#287918#287918

#287918 is a mid, vivid green. Relative luminance 0.142; OKLCH L 50.8% C 0.151 H 140.8°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#287918
RGB	rgb(40, 121, 24)
HSL	hsl(110, 67%, 28%)
HSV	hsv(110, 80%, 47%)
CMYK	cmyk(66.9%, 0%, 80.2%, 52.5%)
CIE-LAB	lab(44.51, -42.81, 42.68)
CIE-LCH	lch(44.51, 60.45, 135.09°)
OKLab	oklab(50.75% -0.1171 0.0955)
OKLCH	oklch(50.75% 0.151 140.8)
XYZ	xyz(7.8769, 14.1910, 3.1880)
Luminance	0.1419 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287918 #691879

analogous

#587918 #287918 #187938

triadic

#287918 #182879 #791828

tetradic

#287918 #185879 #691879 #793818

square

#287918 #185879 #691879 #793818

split-complementary

#287918 #381879 #791858

monochromatic

#081A05 #17460E #287918 #39AC22 #4FD735

Accessibility & contrast

On white

5.47

#287918 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#287918 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287918

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287918	#FFFFFF	#000000	##FFFFFF
##287918	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6D01

Deuteranopia (green-blind)

#736723

Tritanopia (blue-blind)

#1A7567

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #287918;
/* rgb */ color: rgb(40, 121, 24);
/* oklch */ color: oklch(50.8% 0.151 140.8);

Tailwind

colors: {
  custom: {
    50: '#6ea15d',
    500: '#287918',
    950: '#000000',
  },
}

SCSS

$custom: #287918;
$custom-light: #6ea15d;
$custom-dark: #000000;

JSON

{
  "hex": "#287918",
  "rgb": {
    "r": 40,
    "g": 121,
    "b": 24
  },
  "hsl": {
    "h": 110.103,
    "s": 66.897,
    "l": 28.431
  },
  "oklch": {
    "l": 0.50752,
    "c": 0.15112,
    "h": 140.8
  },
  "luminance": 0.14192
}

Semantic roles & 50–950 ramp

primary

#287918

secondary

#9C3FAE

accent

#3EEACD

background

#F7FAF5

surface

#EDF3E9

border

#C8CDC5

text

#080F05

muted

#7B7F79

Preview Lab

Preview with #287918

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

Preview Lab → · Contrast checker → · Palette generator →