#521319#521319

#521319 is a dark, moderate red. Relative luminance 0.023; OKLCH L 29.7% C 0.093 H 19.7°. Best body text is #FFFFFF at 14.32:1 contrast (WCAG AA passes).

Color values

HEX	#521319
RGB	rgb(82, 19, 25)
HSL	hsl(354, 62%, 20%)
HSV	hsv(354, 77%, 32%)
CMYK	cmyk(0%, 76.8%, 69.5%, 67.8%)
CIE-LAB	lab(17.13, 29.47, 13.06)
CIE-LCH	lch(17.13, 32.23, 23.90°)
OKLab	oklab(29.71% 0.0874 0.0313)
OKLCH	oklch(29.71% 0.093 19.7)
XYZ	xyz(3.8884, 2.3303, 1.1646)
Luminance	0.0233 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521319 #13524C

analogous

#521338 #521319 #522D13

triadic

#521319 #195213 #131952

tetradic

#521319 #385213 #13524C #2D1352

square

#521319 #385213 #13524C #2D1352

split-complementary

#521319 #13522D #133852

monochromatic

#190608 #20070A #521319 #841F28 #B52A37

Accessibility & contrast

On white

14.32

#521319 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#521319 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521319

14.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521319	#FFFFFF	#000000	##FFFFFF
##521319	1.00	14.32	1.47	14.32
#FFFFFF	14.32	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242219

Deuteranopia (green-blind)

#342F17

Tritanopia (blue-blind)

#5B0316

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #521319;
/* rgb */ color: rgb(82, 19, 25);
/* oklch */ color: oklch(29.7% 0.093 19.7);

Tailwind

colors: {
  custom: {
    50: '#885655',
    500: '#521319',
    950: '#000000',
  },
}

SCSS

$custom: #521319;
$custom-light: #885655;
$custom-dark: #000000;

JSON

{
  "hex": "#521319",
  "rgb": {
    "r": 82,
    "g": 19,
    "b": 25
  },
  "hsl": {
    "h": 354.286,
    "s": 62.376,
    "l": 19.804
  },
  "oklch": {
    "l": 0.29707,
    "c": 0.09283,
    "h": 19.7
  },
  "luminance": 0.0233
}

Semantic roles & 50–950 ramp

primary

#521319

secondary

#368A82

accent

#E5D642

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0303

muted

#7D7878

Preview Lab

Preview with #521319

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

Preview Lab → · Contrast checker → · Palette generator →