#4C0B0D#4C0B0D

#4C0B0D is a dark, moderate red. Relative luminance 0.018; OKLCH L 27.4% C 0.095 H 24.8°. Best body text is #FFFFFF at 15.43:1 contrast (WCAG AA passes).

Color values

HEX	#4C0B0D
RGB	rgb(76, 11, 13)
HSL	hsl(358, 75%, 17%)
HSV	hsv(358, 86%, 30%)
CMYK	cmyk(0%, 85.5%, 82.9%, 70.2%)
CIE-LAB	lab(14.43, 29.83, 16.84)
CIE-LCH	lch(14.43, 34.26, 29.45°)
OKLab	oklab(27.39% 0.0865 0.04)
OKLCH	oklch(27.39% 0.095 24.8)
XYZ	xyz(3.1732, 1.8054, 0.5621)
Luminance	0.0181 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C0B0D #0B4C4A

analogous

#4C0B2E #4C0B0D #4C2A0B

triadic

#4C0B0D #0D4C0B #0B0D4C

tetradic

#4C0B0D #2E4C0B #0B4C4A #2A0B4C

square

#4C0B0D #2E4C0B #0B4C4A #2A0B4C

split-complementary

#4C0B0D #0B4C2A #0B2E4C

monochromatic

#1B0405 #1B0405 #4C0B0D #811316 #B71A1F

Accessibility & contrast

On white

15.43

#4C0B0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#4C0B0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C0B0D

15.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C0B0D	#FFFFFF	#000000	##FFFFFF
##4C0B0D	1.00	15.43	1.36	15.43
#FFFFFF	15.43	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1C0C

Deuteranopia (green-blind)

#2F2A0B

Tritanopia (blue-blind)

#55000D

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #4c0b0d;
/* rgb */ color: rgb(76, 11, 13);
/* oklch */ color: oklch(27.4% 0.095 24.8);

Tailwind

colors: {
  custom: {
    50: '#84514c',
    500: '#4c0b0d',
    950: '#000000',
  },
}

SCSS

$custom: #4c0b0d;
$custom-light: #84514c;
$custom-dark: #000000;

JSON

{
  "hex": "#4c0b0d",
  "rgb": {
    "r": 76,
    "g": 11,
    "b": 13
  },
  "hsl": {
    "h": 358.154,
    "s": 74.713,
    "l": 17.059
  },
  "oklch": {
    "l": 0.27388,
    "c": 0.0953,
    "h": 24.8
  },
  "luminance": 0.01805
}

Semantic roles & 50–950 ramp

primary

#4C0B0D

secondary

#2B8885

accent

#F1EC36

background

#F8F4F4

surface

#F0E7E7

border

#CBC3C3

text

#0C0201

muted

#7D7877

Preview Lab

Preview with #4C0B0D

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

Preview Lab → · Contrast checker → · Palette generator →