#521415#521415

#521415 is a dark, moderate red. Relative luminance 0.023; OKLCH L 29.7% C 0.092 H 23.9°. Best body text is #FFFFFF at 14.29:1 contrast (WCAG AA passes).

Color values

HEX	#521415
RGB	rgb(82, 20, 21)
HSL	hsl(359, 61%, 20%)
HSV	hsv(359, 76%, 32%)
CMYK	cmyk(0%, 75.6%, 74.4%, 67.8%)
CIE-LAB	lab(17.22, 28.75, 15.97)
CIE-LCH	lch(17.22, 32.89, 29.05°)
OKLab	oklab(29.75% 0.0842 0.0372)
OKLCH	oklch(29.75% 0.092 23.9)
XYZ	xyz(3.8656, 2.3489, 0.9591)
Luminance	0.0235 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521415 #145251

analogous

#521434 #521415 #523214

triadic

#521415 #155214 #141552

tetradic

#521415 #345214 #145251 #321452

square

#521415 #345214 #145251 #321452

split-complementary

#521415 #145232 #143452

monochromatic

#190606 #210808 #521415 #832022 #B42C2E

Accessibility & contrast

On white

14.29

#521415 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#521415 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521415

14.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521415	#FFFFFF	#000000	##FFFFFF
##521415	1.00	14.29	1.47	14.29
#FFFFFF	14.29	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252214

Deuteranopia (green-blind)

#352F13

Tritanopia (blue-blind)

#5B0315

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #521415;
/* rgb */ color: rgb(82, 20, 21);
/* oklch */ color: oklch(29.7% 0.092 23.9);

Tailwind

colors: {
  custom: {
    50: '#885652',
    500: '#521415',
    950: '#000000',
  },
}

SCSS

$custom: #521415;
$custom-light: #885652;
$custom-dark: #000000;

JSON

{
  "hex": "#521415",
  "rgb": {
    "r": 82,
    "g": 20,
    "b": 21
  },
  "hsl": {
    "h": 359.032,
    "s": 60.784,
    "l": 20
  },
  "oklch": {
    "l": 0.29748,
    "c": 0.09206,
    "h": 23.9
  },
  "luminance": 0.02348
}

Semantic roles & 50–950 ramp

primary

#521415

secondary

#388A89

accent

#E4E144

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0302

muted

#7D7878

Preview Lab

Preview with #521415

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

Preview Lab → · Contrast checker → · Palette generator →