#25581A#25581A

#25581A is a dark, moderate green. Relative luminance 0.074; OKLCH L 41.1% C 0.108 H 140.3°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#25581A
RGB	rgb(37, 88, 26)
HSL	hsl(109, 54%, 22%)
HSV	hsv(109, 70%, 35%)
CMYK	cmyk(58%, 0%, 70.5%, 65.5%)
CIE-LAB	lab(32.80, -30.30, 29.83)
CIE-LCH	lch(32.80, 42.52, 135.45°)
OKLab	oklab(41.06% -0.083 0.0689)
OKLCH	oklch(41.06% 0.108 140.3)
XYZ	xyz(4.4389, 7.4470, 2.1806)
Luminance	0.0745 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25581A #4D1A58

analogous

#44581A #25581A #1A582E

triadic

#25581A #1A2558 #581A25

tetradic

#25581A #1A4458 #4D1A58 #582E1A

square

#25581A #1A4458 #4D1A58 #582E1A

split-complementary

#25581A #2E1A58 #581A44

monochromatic

#0A1807 #11290C #25581A #398728 #4DB636

Accessibility & contrast

On white

8.44

#25581A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#25581A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25581A

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25581A	#FFFFFF	#000000	##FFFFFF
##25581A	1.00	8.44	2.49	8.44
#FFFFFF	8.44	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5012

Deuteranopia (green-blind)

#544B1F

Tritanopia (blue-blind)

#1F554B

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #25581a;
/* rgb */ color: rgb(37, 88, 26);
/* oklch */ color: oklch(41.1% 0.108 140.3);

Tailwind

colors: {
  custom: {
    50: '#65885a',
    500: '#25581a',
    950: '#000000',
  },
}

SCSS

$custom: #25581a;
$custom-light: #65885a;
$custom-dark: #000000;

JSON

{
  "hex": "#25581a",
  "rgb": {
    "r": 37,
    "g": 88,
    "b": 26
  },
  "hsl": {
    "h": 109.355,
    "s": 54.386,
    "l": 22.353
  },
  "oklch": {
    "l": 0.4106,
    "c": 0.10788,
    "h": 140.3
  },
  "luminance": 0.07447
}

Semantic roles & 50–950 ramp

primary

#25581A

secondary

#80408E

accent

#4ADEC4

background

#F6F8F5

surface

#EBEFE9

border

#C6CAC5

text

#060B04

muted

#7A7C79

Preview Lab

Preview with #25581A

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

Preview Lab → · Contrast checker → · Palette generator →