#25380B#25380B

#25380B is a dark, moderate yellow-green. Relative luminance 0.032; OKLCH L 31.4% C 0.072 H 129.6°. Best body text is #FFFFFF at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#25380B
RGB	rgb(37, 56, 11)
HSL	hsl(85, 67%, 13%)
HSV	hsv(85, 80%, 22%)
CMYK	cmyk(33.9%, 0%, 80.4%, 78%)
CIE-LAB	lab(21.00, -16.19, 24.41)
CIE-LCH	lch(21.00, 29.29, 123.56°)
OKLab	oklab(31.35% -0.0459 0.0555)
OKLCH	oklch(31.35% 0.072 129.6)
XYZ	xyz(2.2375, 3.2458, 0.8252)
Luminance	0.0325 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25380B #1E0B38

analogous

#38340B #25380B #0F380B

triadic

#25380B #0B2538 #380B25

tetradic

#25380B #0B3834 #1E0B38 #380B0F

square

#25380B #0B3834 #1E0B38 #380B0F

split-complementary

#25380B #0B0F38 #340B38

monochromatic

#111A05 #111A05 #25380B #476B15 #699E1F

Accessibility & contrast

On white

12.73

#25380B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#25380B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25380B

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25380B	#FFFFFF	#000000	##FFFFFF
##25380B	1.00	12.73	1.65	12.73
#FFFFFF	12.73	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3305

Deuteranopia (green-blind)

#38320F

Tritanopia (blue-blind)

#26352F

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #25380b;
/* rgb */ color: rgb(37, 56, 11);
/* oklch */ color: oklch(31.4% 0.072 129.6);

Tailwind

colors: {
  custom: {
    50: '#616e4d',
    500: '#25380b',
    950: '#000000',
  },
}

SCSS

$custom: #25380b;
$custom-light: #616e4d;
$custom-dark: #000000;

JSON

{
  "hex": "#25380b",
  "rgb": {
    "r": 37,
    "g": 56,
    "b": 11
  },
  "hsl": {
    "h": 85.333,
    "s": 67.164,
    "l": 13.137
  },
  "oklch": {
    "l": 0.3135,
    "c": 0.07202,
    "h": 129.6
  },
  "luminance": 0.03246
}

Semantic roles & 50–950 ramp

primary

#25380B

secondary

#4A2A75

accent

#3EEA86

background

#F5F6F4

surface

#EAECE7

border

#C6C7C3

text

#050701

muted

#797A77

Preview Lab

Preview with #25380B

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

Preview Lab → · Contrast checker → · Palette generator →