#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
RGB	rgb(77, 13, 24)
HSL	hsl(350, 71%, 18%)
HSV	hsv(350, 83%, 30%)
CMYK	cmyk(0%, 83.1%, 68.8%, 69.8%)
CIE-LAB	lab(15.13, 30.09, 10.97)
CIE-LCH	lch(15.13, 32.03, 20.03°)
OKLab	oklab(28.01% 0.0899 0.0266)
OKLCH	oklch(28.01% 0.094 16.5)
XYZ	xyz(3.3697, 1.9321, 1.0595)
Luminance	0.0193 (WCAG relative)
Temperature	warm
Family	red

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
##4D0D18	1.00	15.15	1.39	15.15
#FFFFFF	15.15	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.15	1.00	21.00	1.00

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 →