#4D0D18#4D0D18

#4D0D18 is a dark, moderate red. Relative luminance 0.019; OKLCH L 28.0% C 0.094 H 16.5°. Best body text is #FFFFFF at 15.15:1 contrast (WCAG AA passes).

Color values

HEX#4D0D18
RGBrgb(77, 13, 24)
HSLhsl(350, 71%, 18%)
HSVhsv(350, 83%, 30%)
CMYKcmyk(0%, 83.1%, 68.8%, 69.8%)
CIE-LABlab(15.13, 30.09, 10.97)
CIE-LCHlch(15.13, 32.03, 20.03°)
OKLaboklab(28.01% 0.0899 0.0266)
OKLCHoklch(28.01% 0.094 16.5)
XYZxyz(3.3697, 1.9321, 1.0595)
Luminance0.0193 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4D0D18 #0D4D42
analogous
#4D0D38 #4D0D18 #4D220D
triadic
#4D0D18 #184D0D #0D184D
tetradic
#4D0D18 #384D0D #0D4D42 #220D4D
square
#4D0D18 #384D0D #0D4D42 #220D4D
split-complementary
#4D0D18 #0D4D22 #0D384D
monochromatic
#1A0408 #1A0408 #4D0D18 #811628 #B61F39

Accessibility & contrast

On white

15.15
#4D0D18 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.39
#4D0D18 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D0D18
15.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4D0D18#FFFFFF#000000##FFFFFF
##4D0D181.0015.151.3915.15
#FFFFFF15.151.0021.001.00
#0000001.3921.001.0021.00
##FFFFFF15.151.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1F1D18
Deuteranopia (green-blind)
#2F2B16
Tritanopia (blue-blind)
#550012
Achromatopsia (no color)
#262626

Design tokens & code

CSS
--color: #4d0d18;
/* rgb */ color: rgb(77, 13, 24);
/* oklch */ color: oklch(28.0% 0.094 16.5);
Tailwind
colors: {
  custom: {
    50: '#845254',
    500: '#4d0d18',
    950: '#000000',
  },
}
SCSS
$custom: #4d0d18;
$custom-light: #845254;
$custom-dark: #000000;
JSON
{
  "hex": "#4d0d18",
  "rgb": {
    "r": 77,
    "g": 13,
    "b": 24
  },
  "hsl": {
    "h": 349.688,
    "s": 71.111,
    "l": 17.647
  },
  "oklch": {
    "l": 0.2801,
    "c": 0.09375,
    "h": 16.5
  },
  "luminance": 0.01932
}

Semantic roles & 50–950 ramp

primary
#4D0D18
secondary
#2E8879
accent
#EECF3A
background
#F8F4F4
surface
#F0E7E7
border
#CBC3C3
text
#0C0202
muted
#7D7878

Preview Lab

Preview with #4D0D18

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

Preview Lab → · Contrast checker → · Palette generator →

#4D0D18 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva