#25401B#25401B

#25401B is a dark, moderate green. Relative luminance 0.041; OKLCH L 34.0% C 0.069 H 137.9°. Best body text is #FFFFFF at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#25401B
RGB	rgb(37, 64, 27)
HSL	hsl(104, 41%, 18%)
HSV	hsv(104, 58%, 25%)
CMYK	cmyk(42.2%, 0%, 57.8%, 74.9%)
CIE-LAB	lab(24.13, -18.64, 19.31)
CIE-LCH	lch(24.13, 26.84, 133.99°)
OKLab	oklab(33.95% -0.0512 0.0463)
OKLCH	oklch(33.95% 0.069 137.9)
XYZ	xyz(2.7941, 4.1391, 1.6884)
Luminance	0.0414 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 6.57

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25401B #361B40

analogous

#37401B #25401B #1B4023

triadic

#25401B #1B2540 #401B25

tetradic

#25401B #1B3740 #361B40 #40231B

square

#25401B #1B3740 #361B40 #40231B

split-complementary

#25401B #231B40 #401B37

monochromatic

#0C1609 #0C1609 #25401B #3E6B2D #57963F

Accessibility & contrast

On white

11.49

#25401B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#25401B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25401B

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25401B	#FFFFFF	#000000	##FFFFFF
##25401B	1.00	11.49	1.83	11.49
#FFFFFF	11.49	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423B18

Deuteranopia (green-blind)

#3E381D

Tritanopia (blue-blind)

#243E37

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #25401b;
/* rgb */ color: rgb(37, 64, 27);
/* oklch */ color: oklch(34.0% 0.069 137.9);

Tailwind

colors: {
  custom: {
    50: '#617558',
    500: '#25401b',
    950: '#000000',
  },
}

SCSS

$custom: #25401b;
$custom-light: #617558;
$custom-dark: #000000;

JSON

{
  "hex": "#25401b",
  "rgb": {
    "r": 37,
    "g": 64,
    "b": 27
  },
  "hsl": {
    "h": 103.784,
    "s": 40.659,
    "l": 17.843
  },
  "oklch": {
    "l": 0.33954,
    "c": 0.06904,
    "h": 137.9
  },
  "luminance": 0.04139
}

Semantic roles & 50–950 ramp

primary

#25401B

secondary

#674175

accent

#57D1B0

background

#F5F7F5

surface

#EAEDE9

border

#C6C8C5

text

#050803

muted

#797B78

Preview Lab

Preview with #25401B

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

Preview Lab → · Contrast checker → · Palette generator →