#501313#501313

#501313 is a dark, moderate red. Relative luminance 0.022; OKLCH L 29.2% C 0.091 H 24.8°. Best body text is #FFFFFF at 14.55:1 contrast (WCAG AA passes).

Color values

HEX	#501313
RGB	rgb(80, 19, 19)
HSL	hsl(0, 62%, 19%)
HSV	hsv(0, 76%, 31%)
CMYK	cmyk(0%, 76.3%, 76.3%, 68.6%)
CIE-LAB	lab(16.60, 28.33, 16.43)
CIE-LCH	lch(16.60, 32.75, 30.12°)
OKLab	oklab(29.19% 0.0827 0.0382)
OKLCH	oklch(29.19% 0.091 24.8)
XYZ	xyz(3.6591, 2.2188, 0.8516)
Luminance	0.0222 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501313 #135050

analogous

#501332 #501313 #503213

triadic

#501313 #135013 #131350

tetradic

#501313 #325013 #135050 #321350

square

#501313 #325013 #135050 #321350

split-complementary

#501313 #135032 #133250

monochromatic

#190606 #1F0707 #501313 #811F1F #B32A2A

Accessibility & contrast

On white

14.55

#501313 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#501313 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501313

14.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501313	#FFFFFF	#000000	##FFFFFF
##501313	1.00	14.55	1.44	14.55
#FFFFFF	14.55	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242112

Deuteranopia (green-blind)

#332E11

Tritanopia (blue-blind)

#590214

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #501313;
/* rgb */ color: rgb(80, 19, 19);
/* oklch */ color: oklch(29.2% 0.091 24.8);

Tailwind

colors: {
  custom: {
    50: '#875550',
    500: '#501313',
    950: '#000000',
  },
}

SCSS

$custom: #501313;
$custom-light: #875550;
$custom-dark: #000000;

JSON

{
  "hex": "#501313",
  "rgb": {
    "r": 80,
    "g": 19,
    "b": 19
  },
  "hsl": {
    "h": 0,
    "s": 61.616,
    "l": 19.412
  },
  "oklch": {
    "l": 0.29192,
    "c": 0.09103,
    "h": 24.8
  },
  "luminance": 0.02218
}

Semantic roles & 50–950 ramp

primary

#501313

secondary

#368989

accent

#E5E543

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0302

muted

#7D7878

Preview Lab

Preview with #501313

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

Preview Lab → · Contrast checker → · Palette generator →