#287218#287218

#287218 is a mid, vivid green. Relative luminance 0.126; OKLCH L 48.7% C 0.143 H 140.6°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#287218
RGB	rgb(40, 114, 24)
HSL	hsl(109, 65%, 27%)
HSV	hsv(109, 79%, 45%)
CMYK	cmyk(64.9%, 0%, 78.9%, 55.3%)
CIE-LAB	lab(42.08, -40.19, 40.31)
CIE-LCH	lch(42.08, 56.92, 134.92°)
OKLab	oklab(48.74% -0.1101 0.0905)
OKLCH	oklch(48.74% 0.143 140.6)
XYZ	xyz(7.0569, 12.5510, 2.9147)
Luminance	0.1255 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287218 #621872

analogous

#557218 #287218 #187235

triadic

#287218 #182872 #721828

tetradic

#287218 #185572 #621872 #723518

square

#287218 #185572 #621872 #723518

split-complementary

#287218 #351872 #721855

monochromatic

#091905 #163F0D #287218 #3AA523 #4ED431

Accessibility & contrast

On white

5.98

#287218 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#287218 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287218

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287218	#FFFFFF	#000000	##FFFFFF
##287218	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#756705

Deuteranopia (green-blind)

#6C6122

Tritanopia (blue-blind)

#1D6E61

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #287218;
/* rgb */ color: rgb(40, 114, 24);
/* oklch */ color: oklch(48.7% 0.143 140.6);

Tailwind

colors: {
  custom: {
    50: '#6c9b5c',
    500: '#287218',
    950: '#000000',
  },
}

SCSS

$custom: #287218;
$custom-light: #6c9b5c;
$custom-dark: #000000;

JSON

{
  "hex": "#287218",
  "rgb": {
    "r": 40,
    "g": 114,
    "b": 24
  },
  "hsl": {
    "h": 109.333,
    "s": 65.217,
    "l": 27.059
  },
  "oklch": {
    "l": 0.48743,
    "c": 0.14253,
    "h": 140.6
  },
  "luminance": 0.12552
}

Semantic roles & 50–950 ramp

primary

#287218

secondary

#953EA7

accent

#40E8CA

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#080E04

muted

#7A7E79

Preview Lab

Preview with #287218

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →