#500C1D#500C1D

#500C1D is a dark, moderate red. Relative luminance 0.021; OKLCH L 28.7% C 0.098 H 12.1°. Best body text is #FFFFFF at 14.88:1 contrast (WCAG AA passes).

Color values

HEX	#500C1D
RGB	rgb(80, 12, 29)
HSL	hsl(345, 74%, 18%)
HSV	hsv(345, 85%, 31%)
CMYK	cmyk(0%, 85%, 63.7%, 68.6%)
CIE-LAB	lab(15.79, 31.86, 8.33)
CIE-LCH	lch(15.79, 32.93, 14.65°)
OKLab	oklab(28.66% 0.0962 0.0207)
OKLCH	oklch(28.66% 0.098 12.1)
XYZ	xyz(3.6619, 2.0577, 1.3665)
Luminance	0.0206 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#500C1D #0C503F

analogous

#500C3F #500C1D #501D0C

triadic

#500C1D #1D500C #0C1D50

tetradic

#500C1D #3F500C #0C503F #1D0C50

square

#500C1D #3F500C #0C503F #1D0C50

split-complementary

#500C1D #0C501D #0C3F50

monochromatic

#1B040A #1B040A #500C1D #851430 #BA1C44

Accessibility & contrast

On white

14.88

#500C1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#500C1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #500C1D

14.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##500C1D	#FFFFFF	#000000	##FFFFFF
##500C1D	1.00	14.88	1.41	14.88
#FFFFFF	14.88	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1E1D

Deuteranopia (green-blind)

#302C1B

Tritanopia (blue-blind)

#580013

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #500c1d;
/* rgb */ color: rgb(80, 12, 29);
/* oklch */ color: oklch(28.7% 0.098 12.1);

Tailwind

colors: {
  custom: {
    50: '#865358',
    500: '#500c1d',
    950: '#000000',
  },
}

SCSS

$custom: #500c1d;
$custom-light: #865358;
$custom-dark: #000000;

JSON

{
  "hex": "#500c1d",
  "rgb": {
    "r": 80,
    "g": 12,
    "b": 29
  },
  "hsl": {
    "h": 345,
    "s": 73.913,
    "l": 18.039
  },
  "oklch": {
    "l": 0.28659,
    "c": 0.09842,
    "h": 12.1
  },
  "luminance": 0.02057
}

Semantic roles & 50–950 ramp

primary

#500C1D

secondary

#2C8B74

accent

#F1C237

background

#F8F4F5

surface

#F0E7E9

border

#CBC3C5

text

#0C0303

muted

#7D7878

Preview Lab

Preview with #500C1D

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

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