#22731B#22731B

#22731B is a mid, vivid green. Relative luminance 0.127; OKLCH L 48.9% C 0.144 H 142.0°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#22731B
RGB	rgb(34, 115, 27)
HSL	hsl(115, 62%, 28%)
HSV	hsv(115, 77%, 45%)
CMYK	cmyk(70.4%, 0%, 76.5%, 54.9%)
CIE-LAB	lab(42.28, -41.73, 39.30)
CIE-LCH	lch(42.28, 57.33, 136.72°)
OKLab	oklab(48.86% -0.1137 0.0889)
OKLCH	oklch(48.86% 0.144 142)
XYZ	xyz(6.9879, 12.6800, 3.1159)
Luminance	0.1268 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22731B #6C1B73

analogous

#4E731B #22731B #1B7340

triadic

#22731B #1B2273 #731B22

tetradic

#22731B #1B4E73 #6C1B73 #73401B

square

#22731B #1B4E73 #6C1B73 #73401B

split-complementary

#22731B #401B73 #731B4E

monochromatic

#071906 #13410F #22731B #31A527 #44D038

Accessibility & contrast

On white

5.94

#22731B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#22731B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #22731B

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22731B	#FFFFFF	#000000	##FFFFFF
##22731B	1.00	5.94	3.54	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#76680B

Deuteranopia (green-blind)

#6C6124

Tritanopia (blue-blind)

#0F6F62

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #22731b;
/* rgb */ color: rgb(34, 115, 27);
/* oklch */ color: oklch(48.9% 0.144 142.0);

Tailwind

colors: {
  custom: {
    50: '#6a9c5e',
    500: '#22731b',
    950: '#000000',
  },
}

SCSS

$custom: #22731b;
$custom-light: #6a9c5e;
$custom-dark: #000000;

JSON

{
  "hex": "#22731b",
  "rgb": {
    "r": 34,
    "g": 115,
    "b": 27
  },
  "hsl": {
    "h": 115.227,
    "s": 61.972,
    "l": 27.843
  },
  "oklch": {
    "l": 0.48865,
    "c": 0.14434,
    "h": 142
  },
  "luminance": 0.12681
}

Semantic roles & 50–950 ramp

primary

#22731B

secondary

#A042A8

accent

#43E5D8

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#070E05

muted

#7A7E79

Preview Lab

Preview with #22731B

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

Preview Lab → · Contrast checker → · Palette generator →