#50101C#50101C

#50101C is a dark, moderate red. Relative luminance 0.022; OKLCH L 29.0% C 0.094 H 14.8°. Best body text is #FFFFFF at 14.66:1 contrast (WCAG AA passes).

Color values

HEX	#50101C
RGB	rgb(80, 16, 28)
HSL	hsl(349, 67%, 19%)
HSV	hsv(349, 80%, 31%)
CMYK	cmyk(0%, 80%, 65%, 68.6%)
CIE-LAB	lab(16.31, 30.25, 9.75)
CIE-LCH	lch(16.31, 31.79, 17.87°)
OKLab	oklab(29.04% 0.0909 0.024)
OKLCH	oklch(29.04% 0.094 14.8)
XYZ	xyz(3.7035, 2.1604, 1.3204)
Luminance	0.0216 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50101C #105044

analogous

#50103C #50101C #502410

triadic

#50101C #1C5010 #101C50

tetradic

#50101C #3C5010 #105044 #241050

square

#50101C #3C5010 #105044 #241050

split-complementary

#50101C #105024 #103C50

monochromatic

#1A0509 #1D060A #50101C #831A2E #B62440

Accessibility & contrast

On white

14.66

#50101C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#50101C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #50101C

14.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50101C	#FFFFFF	#000000	##FFFFFF
##50101C	1.00	14.66	1.43	14.66
#FFFFFF	14.66	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#21201C

Deuteranopia (green-blind)

#312D1A

Tritanopia (blue-blind)

#580115

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #50101c;
/* rgb */ color: rgb(80, 16, 28);
/* oklch */ color: oklch(29.0% 0.094 14.8);

Tailwind

colors: {
  custom: {
    50: '#865457',
    500: '#50101c',
    950: '#000000',
  },
}

SCSS

$custom: #50101c;
$custom-light: #865457;
$custom-dark: #000000;

JSON

{
  "hex": "#50101c",
  "rgb": {
    "r": 80,
    "g": 16,
    "b": 28
  },
  "hsl": {
    "h": 348.75,
    "s": 66.667,
    "l": 18.824
  },
  "oklch": {
    "l": 0.29036,
    "c": 0.09396,
    "h": 14.8
  },
  "luminance": 0.0216
}

Semantic roles & 50–950 ramp

primary

#50101C

secondary

#328A79

accent

#EAC93E

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0303

muted

#7D7878

Preview Lab

Preview with #50101C

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

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