#287312#287312

#287312 is a mid, vivid green. Relative luminance 0.128; OKLCH L 49.0% C 0.147 H 140.0°. Best body text is #FFFFFF at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#287312
RGB	rgb(40, 115, 18)
HSL	hsl(106, 73%, 26%)
HSV	hsv(106, 84%, 45%)
CMYK	cmyk(65.2%, 0%, 84.3%, 54.9%)
CIE-LAB	lab(42.39, -40.97, 42.65)
CIE-LCH	lch(42.39, 59.14, 133.85°)
OKLab	oklab(48.99% -0.1125 0.0945)
OKLCH	oklch(48.99% 0.147 140)
XYZ	xyz(7.1147, 12.7556, 2.6593)
Luminance	0.1276 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287312 #5D1273

analogous

#587312 #287312 #12732C

triadic

#287312 #122873 #731228

tetradic

#287312 #125873 #5D1273 #732C12

square

#287312 #125873 #5D1273 #732C12

split-complementary

#287312 #2C1273 #731258

monochromatic

#091A04 #163E0A #287312 #3AA81A #4DDD23

Accessibility & contrast

On white

5.91

#287312 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#287312 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287312

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287312	#FFFFFF	#000000	##FFFFFF
##287312	1.00	5.91	3.55	5.91
#FFFFFF	5.91	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766800

Deuteranopia (green-blind)

#6D621E

Tritanopia (blue-blind)

#1D6F61

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #287312;
/* rgb */ color: rgb(40, 115, 18);
/* oklch */ color: oklch(49.0% 0.147 140.0);

Tailwind

colors: {
  custom: {
    50: '#6d9c5a',
    500: '#287312',
    950: '#000000',
  },
}

SCSS

$custom: #287312;
$custom-light: #6d9c5a;
$custom-dark: #000000;

JSON

{
  "hex": "#287312",
  "rgb": {
    "r": 40,
    "g": 115,
    "b": 18
  },
  "hsl": {
    "h": 106.392,
    "s": 72.932,
    "l": 26.078
  },
  "oklch": {
    "l": 0.48992,
    "c": 0.14694,
    "h": 140
  },
  "luminance": 0.12756
}

Semantic roles & 50–950 ramp

primary

#287312

secondary

#9037AA

accent

#38F0C6

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#080E04

muted

#7A7E79

Preview Lab

Preview with #287312

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

Preview Lab → · Contrast checker → · Palette generator →