#521315#521315

#521315 is a dark, moderate red. Relative luminance 0.023; OKLCH L 29.6% C 0.093 H 23.3°. Best body text is #FFFFFF at 14.36:1 contrast (WCAG AA passes).

Color values

HEX	#521315
RGB	rgb(82, 19, 21)
HSL	hsl(358, 62%, 20%)
HSV	hsv(358, 77%, 32%)
CMYK	cmyk(0%, 76.8%, 74.4%, 67.8%)
CIE-LAB	lab(17.06, 29.20, 15.77)
CIE-LCH	lch(17.06, 33.19, 28.37°)
OKLab	oklab(29.63% 0.0856 0.0368)
OKLCH	oklch(29.63% 0.093 23.3)
XYZ	xyz(3.8483, 2.3143, 0.9534)
Luminance	0.0231 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521315 #135250

analogous

#521335 #521315 #523013

triadic

#521315 #155213 #131552

tetradic

#521315 #355213 #135250 #301352

square

#521315 #355213 #135250 #301352

split-complementary

#521315 #135230 #133552

monochromatic

#190606 #200708 #521315 #841F22 #B52A2E

Accessibility & contrast

On white

14.36

#521315 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#521315 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521315

14.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521315	#FFFFFF	#000000	##FFFFFF
##521315	1.00	14.36	1.46	14.36
#FFFFFF	14.36	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252115

Deuteranopia (green-blind)

#342F13

Tritanopia (blue-blind)

#5B0214

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #521315;
/* rgb */ color: rgb(82, 19, 21);
/* oklch */ color: oklch(29.6% 0.093 23.3);

Tailwind

colors: {
  custom: {
    50: '#885652',
    500: '#521315',
    950: '#000000',
  },
}

SCSS

$custom: #521315;
$custom-light: #885652;
$custom-dark: #000000;

JSON

{
  "hex": "#521315",
  "rgb": {
    "r": 82,
    "g": 19,
    "b": 21
  },
  "hsl": {
    "h": 358.095,
    "s": 62.376,
    "l": 19.804
  },
  "oklch": {
    "l": 0.29626,
    "c": 0.09318,
    "h": 23.3
  },
  "luminance": 0.02314
}

Semantic roles & 50–950 ramp

primary

#521315

secondary

#368A88

accent

#E5E042

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0302

muted

#7D7878

Preview Lab

Preview with #521315

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

Preview Lab → · Contrast checker → · Palette generator →