#0D251B#0D251B

#0D251B is a very dark, muted teal. Relative luminance 0.015; OKLCH L 24.1% C 0.036 H 164.2°. Best body text is #FFFFFF at 16.18:1 contrast (WCAG AA passes).

Color values

HEX#0D251B
RGBrgb(13, 37, 27)
HSLhsl(155, 48%, 10%)
HSVhsv(155, 65%, 15%)
CMYKcmyk(64.9%, 0%, 27%, 85.5%)
CIE-LABlab(12.53, -12.49, 3.83)
CIE-LCHlch(12.53, 13.07, 162.94°)
OKLaboklab(24.15% -0.0347 0.0098)
OKLCHoklch(24.15% 0.036 164.2)
XYZxyz(1.0253, 1.4877, 1.2698)
Luminance0.0149 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0D251B #250D17
analogous
#0D250F #0D251B #0D2325
triadic
#0D251B #1B0D25 #251B0D
tetradic
#0D251B #0F0D25 #250D17 #23250D
square
#0D251B #0F0D25 #250D17 #23250D
split-complementary
#0D251B #250D23 #250F0D
monochromatic
#081711 #081711 #0D251B #1D523C #2D805D

Accessibility & contrast

On white

16.18
#0D251B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.30
#0D251B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D251B
16.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0D251B#FFFFFF#000000##FFFFFF
##0D251B1.0016.181.3016.18
#FFFFFF16.181.0021.001.00
#0000001.3021.001.0021.00
##FFFFFF16.181.0021.001.00

Color blindness preview

Protanopia (red-blind)
#24221A
Deuteranopia (green-blind)
#21201C
Tritanopia (blue-blind)
#062522
Achromatopsia (no color)
#212121

Design tokens & code

CSS
--color: #0d251b;
/* rgb */ color: rgb(13, 37, 27);
/* oklch */ color: oklch(24.1% 0.036 164.2);
Tailwind
colors: {
  custom: {
    50: '#4e5f57',
    500: '#0d251b',
    950: '#000000',
  },
}
SCSS
$custom: #0d251b;
$custom-light: #4e5f57;
$custom-dark: #000000;
JSON
{
  "hex": "#0d251b",
  "rgb": {
    "r": 13,
    "g": 37,
    "b": 27
  },
  "hsl": {
    "h": 155,
    "s": 48,
    "l": 9.804
  },
  "oklch": {
    "l": 0.2415,
    "c": 0.03609,
    "h": 164.2
  },
  "luminance": 0.01488
}

Semantic roles & 50–950 ramp

primary
#0D251B
secondary
#5F2F43
accent
#5089D8
background
#F4F5F5
surface
#E7E9E9
border
#C3C5C5
text
#010403
muted
#777978

Preview Lab

Preview with #0D251B

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

Preview Lab → · Contrast checker → · Palette generator →

#0D251B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva