#287418#287418

#287418 is a mid, vivid green. Relative luminance 0.130; OKLCH L 49.3% C 0.145 H 140.6°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#287418
RGB	rgb(40, 116, 24)
HSL	hsl(110, 66%, 27%)
HSV	hsv(110, 79%, 45%)
CMYK	cmyk(65.5%, 0%, 79.3%, 54.5%)
CIE-LAB	lab(42.77, -40.95, 40.99)
CIE-LCH	lch(42.77, 57.94, 134.97°)
OKLab	oklab(49.32% -0.1121 0.092)
OKLCH	oklch(49.32% 0.145 140.6)
XYZ	xyz(7.2850, 13.0071, 2.9907)
Luminance	0.1301 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287418 #641874

analogous

#567418 #287418 #187436

triadic

#287418 #182874 #741828

tetradic

#287418 #185674 #641874 #743618

square

#287418 #185674 #641874 #743618

split-complementary

#287418 #361874 #741856

monochromatic

#091905 #17410E #287418 #39A722 #4ED532

Accessibility & contrast

On white

5.83

#287418 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#287418 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287418

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287418	#FFFFFF	#000000	##FFFFFF
##287418	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776904

Deuteranopia (green-blind)

#6E6322

Tritanopia (blue-blind)

#1C7063

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #287418;
/* rgb */ color: rgb(40, 116, 24);
/* oklch */ color: oklch(49.3% 0.145 140.6);

Tailwind

colors: {
  custom: {
    50: '#6d9d5c',
    500: '#287418',
    950: '#000000',
  },
}

SCSS

$custom: #287418;
$custom-light: #6d9d5c;
$custom-dark: #000000;

JSON

{
  "hex": "#287418",
  "rgb": {
    "r": 40,
    "g": 116,
    "b": 24
  },
  "hsl": {
    "h": 109.565,
    "s": 65.714,
    "l": 27.451
  },
  "oklch": {
    "l": 0.49318,
    "c": 0.14501,
    "h": 140.6
  },
  "luminance": 0.13008
}

Semantic roles & 50–950 ramp

primary

#287418

secondary

#973FA9

accent

#3FE9CB

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#080E04

muted

#7A7E79

Preview Lab

Preview with #287418

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

Preview Lab → · Contrast checker → · Palette generator →