#4D1A0B#4D1A0B

#4D1A0B is a dark, moderate red. Relative luminance 0.023; OKLCH L 29.5% C 0.081 H 36.8°. Best body text is #FFFFFF at 14.30:1 contrast (WCAG AA passes).

Color values

HEX	#4D1A0B
RGB	rgb(77, 26, 11)
HSL	hsl(14, 75%, 17%)
HSV	hsv(14, 86%, 30%)
CMYK	cmyk(0%, 66.2%, 85.7%, 69.8%)
CIE-LAB	lab(17.18, 23.16, 21.27)
CIE-LCH	lch(17.18, 31.44, 42.56°)
OKLab	oklab(29.48% 0.0651 0.0487)
OKLCH	oklch(29.48% 0.081 36.8)
XYZ	xyz(3.4907, 2.3412, 0.5846)
Luminance	0.0234 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1A0B #0B3E4D

analogous

#4D0B1D #4D1A0B #4D3B0B

triadic

#4D1A0B #0B4D1A #1A0B4D

tetradic

#4D1A0B #1D4D0B #0B3E4D #3B0B4D

square

#4D1A0B #1D4D0B #0B3E4D #3B0B4D

split-complementary

#4D1A0B #0B4D3B #0B1D4D

monochromatic

#1B0904 #1B0904 #4D1A0B #832C13 #B83E1A

Accessibility & contrast

On white

14.30

#4D1A0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#4D1A0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1A0B

14.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1A0B	#FFFFFF	#000000	##FFFFFF
##4D1A0B	1.00	14.30	1.47	14.30
#FFFFFF	14.30	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282309

Deuteranopia (green-blind)

#352F09

Tritanopia (blue-blind)

#550E17

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #4d1a0b;
/* rgb */ color: rgb(77, 26, 11);
/* oklch */ color: oklch(29.5% 0.081 36.8);

Tailwind

colors: {
  custom: {
    50: '#84594c',
    500: '#4d1a0b',
    950: '#000000',
  },
}

SCSS

$custom: #4d1a0b;
$custom-light: #84594c;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1a0b",
  "rgb": {
    "r": 77,
    "g": 26,
    "b": 11
  },
  "hsl": {
    "h": 13.636,
    "s": 75,
    "l": 17.255
  },
  "oklch": {
    "l": 0.29484,
    "c": 0.08123,
    "h": 36.8
  },
  "luminance": 0.02341
}

Semantic roles & 50–950 ramp

primary

#4D1A0B

secondary

#2B7489

accent

#C7F236

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0301

muted

#7D7877

Preview Lab

Preview with #4D1A0B

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

Preview Lab → · Contrast checker → · Palette generator →