#25510D#25510D

#25510D is a dark, moderate yellow-green. Relative luminance 0.063; OKLCH L 38.9% C 0.107 H 137.2°. Best body text is #FFFFFF at 9.29:1 contrast (WCAG AA passes).

Color values

HEX	#25510D
RGB	rgb(37, 81, 13)
HSL	hsl(99, 72%, 18%)
HSV	hsv(99, 84%, 32%)
CMYK	cmyk(54.3%, 0%, 84%, 68.2%)
CIE-LAB	lab(30.17, -28.39, 32.77)
CIE-LCH	lch(30.17, 43.35, 130.91°)
OKLab	oklab(38.86% -0.0788 0.0731)
OKLCH	oklch(38.86% 0.107 137.2)
XYZ	xyz(3.7779, 6.3070, 1.3990)
Luminance	0.0631 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25510D #390D51

analogous

#47510D #25510D #0D5117

triadic

#25510D #0D2551 #510D25

tetradic

#25510D #0D4751 #390D51 #51170D

square

#25510D #0D4751 #390D51 #51170D

split-complementary

#25510D #170D51 #510D47

monochromatic

#0C1A04 #0D1C05 #25510D #3D8615 #55BA1E

Accessibility & contrast

On white

9.29

#25510D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#25510D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25510D

9.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25510D	#FFFFFF	#000000	##FFFFFF
##25510D	1.00	9.29	2.26	9.29
#FFFFFF	9.29	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544901

Deuteranopia (green-blind)

#4E4614

Tritanopia (blue-blind)

#224E44

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #25510d;
/* rgb */ color: rgb(37, 81, 13);
/* oklch */ color: oklch(38.9% 0.107 137.2);

Tailwind

colors: {
  custom: {
    50: '#658252',
    500: '#25510d',
    950: '#000000',
  },
}

SCSS

$custom: #25510d;
$custom-light: #658252;
$custom-dark: #000000;

JSON

{
  "hex": "#25510d",
  "rgb": {
    "r": 37,
    "g": 81,
    "b": 13
  },
  "hsl": {
    "h": 98.824,
    "s": 72.34,
    "l": 18.431
  },
  "oklch": {
    "l": 0.38862,
    "c": 0.10746,
    "h": 137.2
  },
  "luminance": 0.06307
}

Semantic roles & 50–950 ramp

primary

#25510D

secondary

#6B2E8C

accent

#39EFAF

background

#F6F8F4

surface

#EBEFE7

border

#C6CAC3

text

#060A02

muted

#7A7C78

Preview Lab

Preview with #25510D

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

Preview Lab → · Contrast checker → · Palette generator →