#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
RGBrgb(37, 56, 11)
HSLhsl(85, 67%, 13%)
HSVhsv(85, 80%, 22%)
CMYKcmyk(33.9%, 0%, 80.4%, 78%)
CIE-LABlab(21.00, -16.19, 24.41)
CIE-LCHlch(21.00, 29.29, 123.56°)
OKLaboklab(31.35% -0.0459 0.0555)
OKLCHoklch(31.35% 0.072 129.6)
XYZxyz(2.2375, 3.2458, 0.8252)
Luminance0.0325 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

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
##25380B1.0012.731.6512.73
#FFFFFF12.731.0021.001.00
#0000001.6521.001.0021.00
##FFFFFF12.731.0021.001.00

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 →

#25380B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva