Color reference

#008844 color reference

Clear Mid-light Green

This is a clear, mid-light green under the deterministic OKLCH hue, lightness, and chroma ranges. Its closest standardized CSS named color is Sea Green (#2E8B57), measured with straight-line OKLab distance.

Descriptive label
Clear Mid-light Green
Recommended text
Black · 4.61:1
Relative luminance
0.180257
Build a palette from #008844 in Palette Generator Convert #008844 in Color Converter
Formats UI preview Contrast 50–900 scale Harmonies Matches Related colors Color vision Exports

Copyable values

#008844 in common color formats

Values are calculated from the same opaque sRGB color. Display rounding does not alter the internal calculations.

Color conversions for #008844
Format Value Action
HEX #008844
RGB rgb(0 136 68)
HSL hsl(150 100% 26.67%)
HSV hsv(150 100% 53.33%)
HWB hwb(150 0% 46.67%)
XYZ D65 color(xyz-d65 0.098471 0.180249 0.084292)
LAB lab(49.4964% -45.0038 27.1093)
LCH lch(49.4964% 52.5381 148.9361)
OKLAB oklab(54.8927% -0.127454 0.067677)
OKLCH oklch(54.8927% 0.144307 152.032)

Real-world test

Try #008844 on interface components

Preview the source as a primary action, subtle status, form treatment, and card surface. Persistent state controls help touch and keyboard users inspect the same normal, hover, and active colors.

Normal state uses #008844 with black text at 4.61:1.

Action

Primary button

Use the controls above or point to and press the button to inspect its visual states.

Status

Subtle alert badge

A 12% source tint over white provides the background; readable text is selected separately.

Ready for review

Form

Border and focus ring

Source ring on white: 4.56:1 · meets the 3:1 non-text threshold where applicable.

Surface

Card component

The selected state becomes the card surface with its strongest black-or-white text pairing.

Design system Color decision ready Review states and surrounding surfaces before shipping.

Accessibility diagnostics

WCAG contrast for exact color pairs

Each result applies only to the named foreground, background, text size, and requirement. It is not a complete accessibility or component-conformance claim.

Source #008844 Exact pair assessment Results for source text on white appear below.

On white

4.56:1

  • Pass AA normal text · 4.5:1
  • Fail AAA normal text · 7:1
  • Pass AA large text · 3:1
  • Pass UI/non-text where applicable · 3:1
Source #008844 Exact pair assessment Results for source text on black appear below.

On black

4.61:1

  • Pass AA normal text · 4.5:1
  • Fail AAA normal text · 7:1
  • Pass AA large text · 3:1
  • Pass UI/non-text where applicable · 3:1

Use guidance

What this color may be suitable for

Pass in a tested context

Normal-sized text

#008844 reaches 4.56:1 on white, meeting WCAG AA for normal text in that exact pairing.

Potential fit

Controls and interface graphics

Against Hue Codex paper, the color reaches 4.36:1. That meets the 3:1 color-contrast threshold where WCAG 1.4.11 applies, but states, shape, and non-color cues still need review.

Readable pairing available

Colored surface or button fill

Black text provides the stronger black/white pairing on #008844 at 4.61:1. This validates only that text pair, not hover, focus, disabled, or adjacent-color states.

Distinctive accent

Palette role

Its OKLCH chroma of 0.1443 gives it enough visual presence for an accent or primary role when the tested foreground and neighboring colors pass.

Pair available

Color used as foreground

The stronger black/white background is black at 4.61:1. Always retest against the actual rendered background and text size.

Tested backgrounds

Foreground pairing comparison

#008844 foreground contrast on tested backgrounds
Pair Background Contrast ratio
Black#000000 4.61:1
White#FFFFFF 4.56:1
Hue Codex paper#FBFAF5 4.36:1
Soft neutral#F2EFE6 3.97:1
Hue Codex ink#10212B 3.61:1
Check #008844 on another background in Contrast Checker

Design-system starting point

A perceptual 50–900 reference scale

The source color is preserved at the nearest lightness step. Other swatches keep its OKLCH hue, moderate chroma toward the extremes, and reduce chroma only when needed to remain in sRGB.

50
100
200
300
400
500 #008844 Source
600
700
800
900

This is a Hue Codex reference scale, not a claim that the values match Tailwind, Material, or another framework’s named palette.

Adjust the #008844 scale in Tints, Shades & Tones

Color relationships

Complementary, analogous, and triadic colors

Hue rotations use OKLCH while preserving lightness and requested chroma. When a rotated result falls outside sRGB, chroma is reduced deterministically and disclosed.

Complementary

Source #008844
Complement

Analogous

Source #008844
Analogous −30° Chroma fitted to sRGB
Analogous +30° Chroma fitted to sRGB

Triadic

Source #008844
Triad +120°
Triad +240°

Applied pairing

A small interface check

The source anchors the main action while the complement marks a secondary status. Contrast is selected separately for each fill.

Project color Clear Mid-light Green
Complement
Explore #008844 in Color Harmonies

Distance matching

Closest standardized and framework colors

Matches use straight-line OKLab distance ×100. A smaller value means the coordinates are closer in this model; it is not a claim that two tokens are interchangeable in a design system.

CSS named color

Sea Green

#2E8B57

OKLab distance ×100: 3.29

Tailwind v4 default

green-700

oklch(52.7% 0.154 150.069)

OKLab distance ×100: 2.45 · sRGB preview #008236

Print boundary

Pantone match not estimated

Reliable print matching needs licensed reference data plus a defined ink, paper, profile, and viewing condition.

Read the print methodology

Color-vision screening

Approximate color-vision-deficiency views

These encoded-sRGB matrix previews are screening approximations. They help reveal possible color-only distinctions but do not reproduce every person’s vision or establish accessibility conformance.

Original#008844
Approx.

Protanopia

Red-vision deficiency approximation

Original#008844
Approx.

Deuteranopia

Green-vision deficiency approximation

Original#008844
Approx.

Tritanopia

Blue-yellow deficiency approximation

Original#008844
Approx.

Achromatopsia

Monochromatic-vision approximation

Test #008844 with a complete palette in the CVD Simulator

Ready to use

Copy framework-ready color tokens

Exports preserve the source, readable foreground, and generated 50–900 scale. Tailwind v4 CSS-first and Tailwind v3 JavaScript-config formats are labeled separately.

CSS custom properties

Semantic aliases and the complete 50–900 scale.

:root {
  --color-primary: #008844;
  --color-on-primary: #000000;
  --color-primary-oklch: oklch(54.8927% 0.144307 152.032);
  --color-primary-50: #DFFFE6;
  --color-primary-100: #AEF1BF;
  --color-primary-200: #8ED8A2;
  --color-primary-300: #6EC086;
  --color-primary-400: #4BA86A;
  --color-primary-500: #008844;
  --color-primary-600: #00773B;
  --color-primary-700: #005D2D;
  --color-primary-800: #00441F;
  --color-primary-900: #002D12;
}

Tailwind v4 CSS-first theme

Current @theme syntax for bg-brand, text-brand, and scale utilities.

@import "tailwindcss";

@theme {
  --color-brand: #008844;
  --color-brand-foreground: #000000;
  --color-brand-50: #DFFFE6;
  --color-brand-100: #AEF1BF;
  --color-brand-200: #8ED8A2;
  --color-brand-300: #6EC086;
  --color-brand-400: #4BA86A;
  --color-brand-500: #008844;
  --color-brand-600: #00773B;
  --color-brand-700: #005D2D;
  --color-brand-800: #00441F;
  --color-brand-900: #002D12;
}

Tailwind v3 / legacy config

CommonJS theme.extend.colors for JavaScript-config projects.

module.exports = {
  theme: {
    extend: {
      colors: {
        brand: {
          '50': '#DFFFE6',
          '100': '#AEF1BF',
          '200': '#8ED8A2',
          '300': '#6EC086',
          '400': '#4BA86A',
          '500': '#008844',
          '600': '#00773B',
          '700': '#005D2D',
          '800': '#00441F',
          '900': '#002D12',
          DEFAULT: '#008844',
          foreground: '#000000',
        },
      },
    },
  },
};

Sass variables

Semantic source, foreground, OKLCH, and scale variables.

$color-primary: #008844;
$color-on-primary: #000000;
$color-primary-oklch: oklch(54.8927% 0.144307 152.032);
$color-primary-50: #DFFFE6;
$color-primary-100: #AEF1BF;
$color-primary-200: #8ED8A2;
$color-primary-300: #6EC086;
$color-primary-400: #4BA86A;
$color-primary-500: #008844;
$color-primary-600: #00773B;
$color-primary-700: #005D2D;
$color-primary-800: #00441F;
$color-primary-900: #002D12;

Modern color-mix()

Static fallbacks followed by OKLab tint and shade declarations.

:root {
  --color-primary: #008844;
  --color-primary-tint: #8ED8A2;
  --color-primary-tint: color-mix(in oklab, var(--color-primary) 72%, white);
  --color-primary-shade: #005D2D;
  --color-primary-shade: color-mix(in oklab, var(--color-primary) 82%, black);
}

JSON design data

Source formats, readable text, and the generated scale.

{
    "name": "Clear Mid-light Green",
    "hex": "#008844",
    "rgb": "rgb(0 136 68)",
    "oklch": "oklch(54.8927% 0.144307 152.032)",
    "recommendedText": "#000000",
    "scale": {
        "50": "#DFFFE6",
        "100": "#AEF1BF",
        "200": "#8ED8A2",
        "300": "#6EC086",
        "400": "#4BA86A",
        "500": "#008844",
        "600": "#00773B",
        "700": "#005D2D",
        "800": "#00441F",
        "900": "#002D12"
    }
}

Continue the decision

Use #008844 in a complete workflow

Reference values are a starting point. Test the color in its real role, background, states, typography, and surrounding palette before shipping.

Adjust #008844 in Color PickerStart with this exact color and white as the working background for role and accessibility decisions. Build a palette from #008844 in Palette GeneratorUse this exact HEX as the seed for a deterministic, role-based palette. Check #008844 on white in Contrast CheckerStart with this color as the foreground and white as the background, then test the real pair.