#25831B#25831B

#25831B is a mid, vivid green. Relative luminance 0.167; OKLCH L 53.5% C 0.163 H 141.8°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#25831B
RGB	rgb(37, 131, 27)
HSL	hsl(114, 66%, 31%)
HSV	hsv(114, 79%, 51%)
CMYK	cmyk(71.8%, 0%, 79.4%, 48.6%)
CIE-LAB	lab(47.88, -46.83, 44.89)
CIE-LCH	lch(47.88, 64.87, 136.21°)
OKLab	oklab(53.54% -0.1277 0.1006)
OKLCH	oklch(53.54% 0.163 141.8)
XYZ	xyz(9.0766, 16.7041, 3.7826)
Luminance	0.1671 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25831B #791B83

analogous

#59831B #25831B #1B8345

triadic

#25831B #1B2583 #831B25

tetradic

#25831B #1B5983 #791B83 #83451B

square

#25831B #1B5983 #791B83 #83451B

split-complementary

#25831B #451B83 #831B59

monochromatic

#081E06 #175011 #25831B #33B625 #4FD841

Accessibility & contrast

On white

4.84

#25831B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#25831B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #25831B

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25831B	#FFFFFF	#000000	##FFFFFF
##25831B	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867602

Deuteranopia (green-blind)

#7B6F27

Tritanopia (blue-blind)

#0D7F6F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #25831b;
/* rgb */ color: rgb(37, 131, 27);
/* oklch */ color: oklch(53.5% 0.163 141.8);

Tailwind

colors: {
  custom: {
    50: '#6fa860',
    500: '#25831b',
    950: '#000000',
  },
}

SCSS

$custom: #25831b;
$custom-light: #6fa860;
$custom-dark: #000000;

JSON

{
  "hex": "#25831b",
  "rgb": {
    "r": 37,
    "g": 131,
    "b": 27
  },
  "hsl": {
    "h": 114.231,
    "s": 65.823,
    "l": 30.98
  },
  "oklch": {
    "l": 0.53537,
    "c": 0.1625,
    "h": 141.8
  },
  "luminance": 0.16705
}

Semantic roles & 50–950 ramp

primary

#25831B

secondary

#AB43B6

accent

#3FE9D8

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#081005

muted

#7B7F79

Preview Lab

Preview with #25831B

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

Preview Lab → · Contrast checker → · Palette generator →