#287217#287217

#287217 is a mid, vivid green. Relative luminance 0.125; OKLCH L 48.7% C 0.143 H 140.5°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#287217
RGB	rgb(40, 114, 23)
HSL	hsl(109, 66%, 27%)
HSV	hsv(109, 80%, 45%)
CMYK	cmyk(64.9%, 0%, 79.8%, 55.3%)
CIE-LAB	lab(42.07, -40.26, 40.67)
CIE-LCH	lch(42.07, 57.23, 134.71°)
OKLab	oklab(48.74% -0.1103 0.0911)
OKLCH	oklch(48.74% 0.143 140.5)
XYZ	xyz(7.0467, 12.5469, 2.8609)
Luminance	0.1255 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287217 #611772

analogous

#567217 #287217 #177234

triadic

#287217 #172872 #721728

tetradic

#287217 #175672 #611772 #723417

square

#287217 #175672 #611772 #723417

split-complementary

#287217 #341772 #721756

monochromatic

#091905 #163F0D #287217 #3AA521 #4ED52E

Accessibility & contrast

On white

5.98

#287217 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#287217 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287217

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287217	#FFFFFF	#000000	##FFFFFF
##287217	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)

#756703

Deuteranopia (green-blind)

#6C6121

Tritanopia (blue-blind)

#1D6E61

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #287217;
/* rgb */ color: rgb(40, 114, 23);
/* oklch */ color: oklch(48.7% 0.143 140.5);

Tailwind

colors: {
  custom: {
    50: '#6d9b5c',
    500: '#287217',
    950: '#000000',
  },
}

SCSS

$custom: #287217;
$custom-light: #6d9b5c;
$custom-dark: #000000;

JSON

{
  "hex": "#287217",
  "rgb": {
    "r": 40,
    "g": 114,
    "b": 23
  },
  "hsl": {
    "h": 108.791,
    "s": 66.423,
    "l": 26.863
  },
  "oklch": {
    "l": 0.48735,
    "c": 0.14311,
    "h": 140.5
  },
  "luminance": 0.12548
}

Semantic roles & 50–950 ramp

primary

#287217

secondary

#943DA8

accent

#3EE9C9

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#080E04

muted

#7A7E79

Preview Lab

Preview with #287217

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

Preview Lab → · Contrast checker → · Palette generator →