#521213#521213

#521213 is a dark, moderate red. Relative luminance 0.023; OKLCH L 29.5% C 0.095 H 24.3°. Best body text is #FFFFFF at 14.44:1 contrast (WCAG AA passes).

Color values

HEX	#521213
RGB	rgb(82, 18, 19)
HSL	hsl(359, 64%, 20%)
HSV	hsv(359, 78%, 32%)
CMYK	cmyk(0%, 78%, 76.8%, 67.8%)
CIE-LAB	lab(16.86, 29.52, 16.86)
CIE-LCH	lch(16.86, 34.00, 29.73°)
OKLab	oklab(29.47% 0.0861 0.039)
OKLCH	oklch(29.47% 0.095 24.3)
XYZ	xyz(3.8139, 2.2740, 0.8541)
Luminance	0.0227 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521213 #125251

analogous

#521233 #521213 #523112

triadic

#521213 #135212 #121352

tetradic

#521213 #335212 #125251 #311252

square

#521213 #335212 #125251 #311252

split-complementary

#521213 #125231 #123352

monochromatic

#190606 #200707 #521213 #841D1F #B6282A

Accessibility & contrast

On white

14.44

#521213 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#521213 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521213

14.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521213	#FFFFFF	#000000	##FFFFFF
##521213	1.00	14.44	1.45	14.44
#FFFFFF	14.44	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242112

Deuteranopia (green-blind)

#342F11

Tritanopia (blue-blind)

#5B0013

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #521213;
/* rgb */ color: rgb(82, 18, 19);
/* oklch */ color: oklch(29.5% 0.095 24.3);

Tailwind

colors: {
  custom: {
    50: '#885550',
    500: '#521213',
    950: '#000000',
  },
}

SCSS

$custom: #521213;
$custom-light: #885550;
$custom-dark: #000000;

JSON

{
  "hex": "#521213",
  "rgb": {
    "r": 82,
    "g": 18,
    "b": 19
  },
  "hsl": {
    "h": 359.063,
    "s": 64,
    "l": 19.608
  },
  "oklch": {
    "l": 0.29471,
    "c": 0.09454,
    "h": 24.3
  },
  "luminance": 0.02273
}

Semantic roles & 50–950 ramp

primary

#521213

secondary

#358B8A

accent

#E7E441

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0302

muted

#7D7878

Preview Lab

Preview with #521213

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

Preview Lab → · Contrast checker → · Palette generator →