#50110C#50110C

#50110C is a dark, moderate red. Relative luminance 0.021; OKLCH L 28.8% C 0.094 H 28.9°. Best body text is #FFFFFF at 14.72:1 contrast (WCAG AA passes).

Color values

HEX	#50110C
RGB	rgb(80, 17, 12)
HSL	hsl(4, 74%, 18%)
HSV	hsv(4, 85%, 31%)
CMYK	cmyk(0%, 78.8%, 85%, 68.6%)
CIE-LAB	lab(16.17, 28.86, 19.71)
CIE-LCH	lch(16.17, 34.95, 34.34°)
OKLab	oklab(28.84% 0.0826 0.0455)
OKLCH	oklch(28.84% 0.094 28.9)
XYZ	xyz(3.5755, 2.1335, 0.5713)
Luminance	0.0213 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50110C #0C4B50

analogous

#500C29 #50110C #50330C

triadic

#50110C #0C5011 #110C50

tetradic

#50110C #29500C #0C4B50 #330C50

square

#50110C #29500C #0C4B50 #330C50

split-complementary

#50110C #0C5033 #0C2950

monochromatic

#1B0604 #1B0604 #50110C #851C14 #BA281C

Accessibility & contrast

On white

14.72

#50110C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#50110C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #50110C

14.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50110C	#FFFFFF	#000000	##FFFFFF
##50110C	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)

#241F0B

Deuteranopia (green-blind)

#332D09

Tritanopia (blue-blind)

#590010

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #50110c;
/* rgb */ color: rgb(80, 17, 12);
/* oklch */ color: oklch(28.8% 0.094 28.9);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#50110c",
  "rgb": {
    "r": 80,
    "g": 17,
    "b": 12
  },
  "hsl": {
    "h": 4.412,
    "s": 73.913,
    "l": 18.039
  },
  "oklch": {
    "l": 0.28843,
    "c": 0.09432,
    "h": 28.9
  },
  "luminance": 0.02133
}

Semantic roles & 50–950 ramp

primary

#50110C

secondary

#2C848B

accent

#E3F137

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0301

muted

#7D7877

Preview Lab

Preview with #50110C

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

Preview Lab → · Contrast checker → · Palette generator →