#50110D#50110D

#50110D is a dark, moderate red. Relative luminance 0.021; OKLCH L 28.9% C 0.094 H 28.2°. Best body text is #FFFFFF at 14.72:1 contrast (WCAG AA passes).

Color values

HEX	#50110D
RGB	rgb(80, 17, 13)
HSL	hsl(4, 72%, 18%)
HSV	hsv(4, 84%, 31%)
CMYK	cmyk(0%, 78.8%, 83.7%, 68.6%)
CIE-LAB	lab(16.19, 28.90, 19.26)
CIE-LCH	lch(16.19, 34.73, 33.68°)
OKLab	oklab(28.86% 0.083 0.0445)
OKLCH	oklch(28.86% 0.094 28.2)
XYZ	xyz(3.5818, 2.1360, 0.6044)
Luminance	0.0214 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50110D #0D4C50

analogous

#500D2A #50110D #50320D

triadic

#50110D #0D5011 #110D50

tetradic

#50110D #2A500D #0D4C50 #320D50

square

#50110D #2A500D #0D4C50 #320D50

split-complementary

#50110D #0D5032 #0D2A50

monochromatic

#1A0604 #1B0604 #50110D #851C16 #B9271E

Accessibility & contrast

On white

14.72

#50110D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#50110D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #50110D

14.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50110D	#FFFFFF	#000000	##FFFFFF
##50110D	1.00	14.72	1.43	14.72
#FFFFFF	14.72	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#241F0C

Deuteranopia (green-blind)

#332D0B

Tritanopia (blue-blind)

#590011

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #50110d;
/* rgb */ color: rgb(80, 17, 13);
/* oklch */ color: oklch(28.9% 0.094 28.2);

Tailwind

colors: {
  custom: {
    50: '#87544c',
    500: '#50110d',
    950: '#000000',
  },
}

SCSS

$custom: #50110d;
$custom-light: #87544c;
$custom-dark: #000000;

JSON

{
  "hex": "#50110d",
  "rgb": {
    "r": 80,
    "g": 17,
    "b": 13
  },
  "hsl": {
    "h": 3.582,
    "s": 72.043,
    "l": 18.235
  },
  "oklch": {
    "l": 0.28857,
    "c": 0.09415,
    "h": 28.2
  },
  "luminance": 0.02135
}

Semantic roles & 50–950 ramp

primary

#50110D

secondary

#2E858B

accent

#E4EF39

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0301

muted

#7D7877

Preview Lab

Preview with #50110D

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

Preview Lab → · Contrast checker → · Palette generator →