#501C0D#501C0D

#501C0D is a dark, moderate red. Relative luminance 0.026; OKLCH L 30.4% C 0.082 H 36.6°. Best body text is #FFFFFF at 13.88:1 contrast (WCAG AA passes).

Color values

HEX	#501C0D
RGB	rgb(80, 28, 13)
HSL	hsl(13, 72%, 18%)
HSV	hsv(13, 84%, 31%)
CMYK	cmyk(0%, 65%, 83.7%, 68.6%)
CIE-LAB	lab(18.21, 23.45, 21.73)
CIE-LCH	lch(18.21, 31.97, 42.82°)
OKLab	oklab(30.38% 0.066 0.0491)
OKLCH	oklch(30.38% 0.082 36.6)
XYZ	xyz(3.7966, 2.5656, 0.6760)
Luminance	0.0256 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501C0D #0D4150

analogous

#500D1F #501C0D #503D0D

triadic

#501C0D #0D501C #1C0D50

tetradic

#501C0D #1F500D #0D4150 #3D0D50

square

#501C0D #1F500D #0D4150 #3D0D50

split-complementary

#501C0D #0D503D #0D1F50

monochromatic

#1A0904 #1B0A04 #501C0D #852E16 #B9411E

Accessibility & contrast

On white

13.88

#501C0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#501C0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501C0D

13.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501C0D	#FFFFFF	#000000	##FFFFFF
##501C0D	1.00	13.88	1.51	13.88
#FFFFFF	13.88	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A250B

Deuteranopia (green-blind)

#37310B

Tritanopia (blue-blind)

#591019

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #501c0d;
/* rgb */ color: rgb(80, 28, 13);
/* oklch */ color: oklch(30.4% 0.082 36.6);

Tailwind

colors: {
  custom: {
    50: '#865a4d',
    500: '#501c0d',
    950: '#000000',
  },
}

SCSS

$custom: #501c0d;
$custom-light: #865a4d;
$custom-dark: #000000;

JSON

{
  "hex": "#501c0d",
  "rgb": {
    "r": 80,
    "g": 28,
    "b": 13
  },
  "hsl": {
    "h": 13.433,
    "s": 72.043,
    "l": 18.235
  },
  "oklch": {
    "l": 0.30381,
    "c": 0.08228,
    "h": 36.6
  },
  "luminance": 0.02565
}

Semantic roles & 50–950 ramp

primary

#501C0D

secondary

#2E768B

accent

#C6EF39

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0401

muted

#7D7977

Preview Lab

Preview with #501C0D

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

Preview Lab → · Contrast checker → · Palette generator →