#50101F#50101F

#50101F is a dark, moderate red. Relative luminance 0.022; OKLCH L 29.1% C 0.094 H 11.8°. Best body text is #FFFFFF at 14.63:1 contrast (WCAG AA passes).

Color values

HEX	#50101F
RGB	rgb(80, 16, 31)
HSL	hsl(346, 67%, 19%)
HSV	hsv(346, 80%, 31%)
CMYK	cmyk(0%, 80%, 61.2%, 68.6%)
CIE-LAB	lab(16.38, 30.50, 7.69)
CIE-LCH	lch(16.38, 31.46, 14.14°)
OKLab	oklab(29.12% 0.0922 0.0193)
OKLCH	oklch(29.12% 0.094 11.8)
XYZ	xyz(3.7412, 2.1755, 1.5190)
Luminance	0.0217 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50101F #105041

analogous

#50103F #50101F #502110

triadic

#50101F #1F5010 #101F50

tetradic

#50101F #3F5010 #105041 #211050

square

#50101F #3F5010 #105041 #211050

split-complementary

#50101F #105021 #103F50

monochromatic

#1A050A #1D060B #50101F #831A33 #B62447

Accessibility & contrast

On white

14.63

#50101F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#50101F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #50101F

14.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50101F	#FFFFFF	#000000	##FFFFFF
##50101F	1.00	14.63	1.44	14.63
#FFFFFF	14.63	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#21201F

Deuteranopia (green-blind)

#312D1D

Tritanopia (blue-blind)

#580216

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #50101f;
/* rgb */ color: rgb(80, 16, 31);
/* oklch */ color: oklch(29.1% 0.094 11.8);

Tailwind

colors: {
  custom: {
    50: '#86545a',
    500: '#50101f',
    950: '#000000',
  },
}

SCSS

$custom: #50101f;
$custom-light: #86545a;
$custom-dark: #000000;

JSON

{
  "hex": "#50101f",
  "rgb": {
    "r": 80,
    "g": 16,
    "b": 31
  },
  "hsl": {
    "h": 345.938,
    "s": 66.667,
    "l": 18.824
  },
  "oklch": {
    "l": 0.29116,
    "c": 0.09422,
    "h": 11.8
  },
  "luminance": 0.02175
}

Semantic roles & 50–950 ramp

primary

#50101F

secondary

#328A75

accent

#EAC13E

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0303

muted

#7D7878

Preview Lab

Preview with #50101F

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

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