#521620#521620

#521620 is a dark, moderate red. Relative luminance 0.025; OKLCH L 30.3% C 0.089 H 14.5°. Best body text is #FFFFFF at 14.05:1 contrast (WCAG AA passes).

Color values

HEX	#521620
RGB	rgb(82, 22, 32)
HSL	hsl(350, 58%, 20%)
HSV	hsv(350, 73%, 32%)
CMYK	cmyk(0%, 73.2%, 61%, 67.8%)
CIE-LAB	lab(17.79, 28.66, 8.96)
CIE-LCH	lch(17.79, 30.02, 17.36°)
OKLab	oklab(30.25% 0.0862 0.0223)
OKLCH	oklch(30.25% 0.089 14.5)
XYZ	xyz(4.0277, 2.4725, 1.6314)
Luminance	0.0247 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521620 #165248

analogous

#52163E #521620 #522A16

triadic

#521620 #205216 #162052

tetradic

#521620 #3E5216 #165248 #2A1652

square

#521620 #3E5216 #165248 #2A1652

split-complementary

#521620 #16522A #163E52

monochromatic

#180609 #22090D #521620 #822333 #B33046

Accessibility & contrast

On white

14.05

#521620 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#521620 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521620

14.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521620	#FFFFFF	#000000	##FFFFFF
##521620	1.00	14.05	1.49	14.05
#FFFFFF	14.05	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252420

Deuteranopia (green-blind)

#34301F

Tritanopia (blue-blind)

#5A0A1A

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #521620;
/* rgb */ color: rgb(82, 22, 32);
/* oklch */ color: oklch(30.3% 0.089 14.5);

Tailwind

colors: {
  custom: {
    50: '#87585b',
    500: '#521620',
    950: '#000000',
  },
}

SCSS

$custom: #521620;
$custom-light: #87585b;
$custom-dark: #000000;

JSON

{
  "hex": "#521620",
  "rgb": {
    "r": 82,
    "g": 22,
    "b": 32
  },
  "hsl": {
    "h": 350,
    "s": 57.692,
    "l": 20.392
  },
  "oklch": {
    "l": 0.30251,
    "c": 0.08907,
    "h": 14.5
  },
  "luminance": 0.02472
}

Semantic roles & 50–950 ramp

primary

#521620

secondary

#3A897C

accent

#E1C747

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0304

muted

#7D7879

Preview Lab

Preview with #521620

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

Preview Lab → · Contrast checker → · Palette generator →