#287317#287317

#287317 is a mid, vivid green. Relative luminance 0.128; OKLCH L 49.0% C 0.144 H 140.5°. Best body text is #FFFFFF at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#287317
RGB	rgb(40, 115, 23)
HSL	hsl(109, 67%, 27%)
HSV	hsv(109, 80%, 45%)
CMYK	cmyk(65.2%, 0%, 80%, 54.9%)
CIE-LAB	lab(42.42, -40.64, 41.01)
CIE-LCH	lch(42.42, 57.74, 134.75°)
OKLab	oklab(49.02% -0.1114 0.0918)
OKLCH	oklch(49.02% 0.144 140.5)
XYZ	xyz(7.1601, 12.7738, 2.8987)
Luminance	0.1277 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287317 #621773

analogous

#567317 #287317 #177334

triadic

#287317 #172873 #731728

tetradic

#287317 #175673 #621773 #733417

square

#287317 #175673 #621773 #733417

split-complementary

#287317 #341773 #731756

monochromatic

#091A05 #16400D #287317 #3AA621 #4ED52F

Accessibility & contrast

On white

5.91

#287317 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#287317 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287317

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287317	#FFFFFF	#000000	##FFFFFF
##287317	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)

#766802

Deuteranopia (green-blind)

#6D6221

Tritanopia (blue-blind)

#1D6F62

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #287317;
/* rgb */ color: rgb(40, 115, 23);
/* oklch */ color: oklch(49.0% 0.144 140.5);

Tailwind

colors: {
  custom: {
    50: '#6d9c5c',
    500: '#287317',
    950: '#000000',
  },
}

SCSS

$custom: #287317;
$custom-light: #6d9c5c;
$custom-dark: #000000;

JSON

{
  "hex": "#287317",
  "rgb": {
    "r": 40,
    "g": 115,
    "b": 23
  },
  "hsl": {
    "h": 108.913,
    "s": 66.667,
    "l": 27.059
  },
  "oklch": {
    "l": 0.49023,
    "c": 0.14435,
    "h": 140.5
  },
  "luminance": 0.12774
}

Semantic roles & 50–950 ramp

primary

#287317

secondary

#953DA9

accent

#3EEACA

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#080E04

muted

#7A7E79

Preview Lab

Preview with #287317

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

Preview Lab → · Contrast checker → · Palette generator →