#521611#521611

#521611 is a dark, moderate red. Relative luminance 0.024; OKLCH L 29.9% C 0.090 H 28.4°. Best body text is #FFFFFF at 14.17:1 contrast (WCAG AA passes).

Color values

HEX	#521611
RGB	rgb(82, 22, 17)
HSL	hsl(5, 66%, 19%)
HSV	hsv(5, 79%, 32%)
CMYK	cmyk(0%, 73.2%, 79.3%, 67.8%)
CIE-LAB	lab(17.50, 27.59, 18.85)
CIE-LCH	lch(17.50, 33.41, 34.35°)
OKLab	oklab(29.94% 0.0796 0.0431)
OKLCH	oklch(29.94% 0.09 28.4)
XYZ	xyz(3.8682, 2.4087, 0.7914)
Luminance	0.0241 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521611 #114D52

analogous

#52112D #521611 #523711

triadic

#521611 #115216 #161152

tetradic

#521611 #2D5211 #114D52 #371152

square

#521611 #2D5211 #114D52 #371152

split-complementary

#521611 #115237 #112D52

monochromatic

#190705 #1F0806 #521611 #85241C #B73126

Accessibility & contrast

On white

14.17

#521611 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#521611 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521611

14.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521611	#FFFFFF	#000000	##FFFFFF
##521611	1.00	14.17	1.48	14.17
#FFFFFF	14.17	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272310

Deuteranopia (green-blind)

#36300F

Tritanopia (blue-blind)

#5B0615

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #521611;
/* rgb */ color: rgb(82, 22, 17);
/* oklch */ color: oklch(29.9% 0.090 28.4);

Tailwind

colors: {
  custom: {
    50: '#88574f',
    500: '#521611',
    950: '#000000',
  },
}

SCSS

$custom: #521611;
$custom-light: #88574f;
$custom-dark: #000000;

JSON

{
  "hex": "#521611",
  "rgb": {
    "r": 82,
    "g": 22,
    "b": 17
  },
  "hsl": {
    "h": 4.615,
    "s": 65.657,
    "l": 19.412
  },
  "oklch": {
    "l": 0.29937,
    "c": 0.09048,
    "h": 28.4
  },
  "luminance": 0.02408
}

Semantic roles & 50–950 ramp

primary

#521611

secondary

#34858B

accent

#DCE93F

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0302

muted

#7D7878

Preview Lab

Preview with #521611

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

Preview Lab → · Contrast checker → · Palette generator →