#4D1C0D#4D1C0D

#4D1C0D is a dark, moderate red. Relative luminance 0.024; OKLCH L 29.8% C 0.078 H 37.4°. Best body text is #FFFFFF at 14.12:1 contrast (WCAG AA passes).

Color values

HEX	#4D1C0D
RGB	rgb(77, 28, 13)
HSL	hsl(14, 71%, 18%)
HSV	hsv(14, 83%, 30%)
CMYK	cmyk(0%, 63.6%, 83.1%, 69.8%)
CIE-LAB	lab(17.63, 22.14, 20.90)
CIE-LCH	lch(17.63, 30.45, 43.36°)
OKLab	oklab(29.83% 0.0623 0.0477)
OKLCH	oklch(29.83% 0.078 37.4)
XYZ	xyz(3.5488, 2.4378, 0.6644)
Luminance	0.0244 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1C0D #0D3E4D

analogous

#4D0D1E #4D1C0D #4D3C0D

triadic

#4D1C0D #0D4D1C #1C0D4D

tetradic

#4D1C0D #1E4D0D #0D3E4D #3C0D4D

square

#4D1C0D #1E4D0D #0D3E4D #3C0D4D

split-complementary

#4D1C0D #0D4D3C #0D1E4D

monochromatic

#1A0A04 #1A0A04 #4D1C0D #812F16 #B6421F

Accessibility & contrast

On white

14.12

#4D1C0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#4D1C0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1C0D

14.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1C0D	#FFFFFF	#000000	##FFFFFF
##4D1C0D	1.00	14.12	1.49	14.12
#FFFFFF	14.12	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A240B

Deuteranopia (green-blind)

#362F0C

Tritanopia (blue-blind)

#551119

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #4d1c0d;
/* rgb */ color: rgb(77, 28, 13);
/* oklch */ color: oklch(29.8% 0.078 37.4);

Tailwind

colors: {
  custom: {
    50: '#845a4d',
    500: '#4d1c0d',
    950: '#000000',
  },
}

SCSS

$custom: #4d1c0d;
$custom-light: #845a4d;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1c0d",
  "rgb": {
    "r": 77,
    "g": 28,
    "b": 13
  },
  "hsl": {
    "h": 14.063,
    "s": 71.111,
    "l": 17.647
  },
  "oklch": {
    "l": 0.29832,
    "c": 0.07845,
    "h": 37.4
  },
  "luminance": 0.02437
}

Semantic roles & 50–950 ramp

primary

#4D1C0D

secondary

#2E7388

accent

#C4EE3A

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0401

muted

#7D7977

Preview Lab

Preview with #4D1C0D

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

Preview Lab → · Contrast checker → · Palette generator →