#25310C#25310C

#25310C is a dark, muted yellow-green. Relative luminance 0.026; OKLCH L 29.3% C 0.060 H 125.2°. Best body text is #FFFFFF at 13.79:1 contrast (WCAG AA passes).

Color values

HEX	#25310C
RGB	rgb(37, 49, 12)
HSL	hsl(79, 61%, 12%)
HSV	hsv(79, 76%, 19%)
CMYK	cmyk(24.5%, 0%, 75.5%, 80.8%)
CIE-LAB	lab(18.44, -12.09, 21.04)
CIE-LCH	lch(18.44, 24.27, 119.87°)
OKLab	oklab(29.27% -0.0345 0.0489)
OKLCH	oklch(29.27% 0.06 125.2)
XYZ	xyz(1.9276, 2.6165, 0.7512)
Luminance	0.0262 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25310C #180C31

analogous

#312B0C #25310C #13310C

triadic

#25310C #0C2531 #310C25

tetradic

#25310C #0C312B #180C31 #310C13

square

#25310C #0C312B #180C31 #310C13

split-complementary

#25310C #0C1331 #2B0C31

monochromatic

#131906 #131906 #25310C #4A6218 #6F9324

Accessibility & contrast

On white

13.79

#25310C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#25310C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25310C

13.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25310C	#FFFFFF	#000000	##FFFFFF
##25310C	1.00	13.79	1.52	13.79
#FFFFFF	13.79	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342D08

Deuteranopia (green-blind)

#322D0F

Tritanopia (blue-blind)

#272E29

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #25310c;
/* rgb */ color: rgb(37, 49, 12);
/* oklch */ color: oklch(29.3% 0.060 125.2);

Tailwind

colors: {
  custom: {
    50: '#61694d',
    500: '#25310c',
    950: '#000000',
  },
}

SCSS

$custom: #25310c;
$custom-light: #61694d;
$custom-dark: #000000;

JSON

{
  "hex": "#25310c",
  "rgb": {
    "r": 37,
    "g": 49,
    "b": 12
  },
  "hsl": {
    "h": 79.459,
    "s": 60.656,
    "l": 11.961
  },
  "oklch": {
    "l": 0.29274,
    "c": 0.05984,
    "h": 125.2
  },
  "luminance": 0.02616
}

Semantic roles & 50–950 ramp

primary

#25310C

secondary

#412C6D

accent

#44E478

background

#F5F6F4

surface

#EAEBE7

border

#C6C6C3

text

#050601

muted

#797A77

Preview Lab

Preview with #25310C

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

Preview Lab → · Contrast checker → · Palette generator →