#25310F#25310F

#25310F is a dark, muted yellow-green. Relative luminance 0.026; OKLCH L 29.3% C 0.057 H 126.0°. Best body text is #FFFFFF at 13.77:1 contrast (WCAG AA passes).

Color values

HEX	#25310F
RGB	rgb(37, 49, 15)
HSL	hsl(81, 53%, 13%)
HSV	hsv(81, 69%, 19%)
CMYK	cmyk(24.5%, 0%, 69.4%, 80.8%)
CIE-LAB	lab(18.47, -11.77, 19.61)
CIE-LCH	lch(18.47, 22.87, 120.97°)
OKLab	oklab(29.31% -0.0333 0.0459)
OKLCH	oklch(29.31% 0.057 126)
XYZ	xyz(1.9475, 2.6244, 0.8558)
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

#25310F #1B0F31

analogous

#312C0F #25310F #14310F

triadic

#25310F #0F2531 #310F25

tetradic

#25310F #0F312C #1B0F31 #310F14

square

#25310F #0F312C #1B0F31 #310F14

split-complementary

#25310F #0F1431 #2C0F31

monochromatic

#121707 #121707 #25310F #48601D #6C8F2C

Accessibility & contrast

On white

13.77

#25310F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#25310F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25310F

13.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25310F	#FFFFFF	#000000	##FFFFFF
##25310F	1.00	13.77	1.52	13.77
#FFFFFF	13.77	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342D0B

Deuteranopia (green-blind)

#322D11

Tritanopia (blue-blind)

#272E2A

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #25310f;
/* rgb */ color: rgb(37, 49, 15);
/* oklch */ color: oklch(29.3% 0.057 126.0);

Tailwind

colors: {
  custom: {
    50: '#60694f',
    500: '#25310f',
    950: '#000000',
  },
}

SCSS

$custom: #25310f;
$custom-light: #60694f;
$custom-dark: #000000;

JSON

{
  "hex": "#25310f",
  "rgb": {
    "r": 37,
    "g": 49,
    "b": 15
  },
  "hsl": {
    "h": 81.176,
    "s": 53.125,
    "l": 12.549
  },
  "oklch": {
    "l": 0.29313,
    "c": 0.05667,
    "h": 126
  },
  "luminance": 0.02624
}

Semantic roles & 50–950 ramp

primary

#25310F

secondary

#45316B

accent

#4BDD7F

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#050602

muted

#797A78

Preview Lab

Preview with #25310F

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

Preview Lab → · Contrast checker → · Palette generator →