#287319#287319

#287319 is a mid, vivid green. Relative luminance 0.128; OKLCH L 49.0% C 0.143 H 140.7°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#287319
RGB	rgb(40, 115, 25)
HSL	hsl(110, 64%, 27%)
HSV	hsv(110, 78%, 45%)
CMYK	cmyk(65.2%, 0%, 78.3%, 54.9%)
CIE-LAB	lab(42.43, -40.49, 40.28)
CIE-LCH	lch(42.43, 57.12, 135.15°)
OKLab	oklab(49.04% -0.1108 0.0906)
OKLCH	oklch(49.04% 0.143 140.7)
XYZ	xyz(7.1809, 12.7821, 3.0083)
Luminance	0.1278 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287319 #641973

analogous

#557319 #287319 #197337

triadic

#287319 #192873 #731928

tetradic

#287319 #195573 #641973 #733719

square

#287319 #195573 #641973 #733719

split-complementary

#287319 #371973 #731955

monochromatic

#091905 #17410E #287319 #39A524 #4ED334

Accessibility & contrast

On white

5.90

#287319 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#287319 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287319

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287319	#FFFFFF	#000000	##FFFFFF
##287319	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766806

Deuteranopia (green-blind)

#6D6223

Tritanopia (blue-blind)

#1C6F62

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #287319;
/* rgb */ color: rgb(40, 115, 25);
/* oklch */ color: oklch(49.0% 0.143 140.7);

Tailwind

colors: {
  custom: {
    50: '#6d9c5d',
    500: '#287319',
    950: '#000000',
  },
}

SCSS

$custom: #287319;
$custom-light: #6d9c5d;
$custom-dark: #000000;

JSON

{
  "hex": "#287319",
  "rgb": {
    "r": 40,
    "g": 115,
    "b": 25
  },
  "hsl": {
    "h": 110,
    "s": 64.286,
    "l": 27.451
  },
  "oklch": {
    "l": 0.49038,
    "c": 0.14318,
    "h": 140.7
  },
  "luminance": 0.12783
}

Semantic roles & 50–950 ramp

primary

#287319

secondary

#9740A8

accent

#41E7CB

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#080E04

muted

#7A7E79

Preview Lab

Preview with #287319

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

Preview Lab → · Contrast checker → · Palette generator →