#521910#521910

#521910 is a dark, moderate red. Relative luminance 0.025; OKLCH L 30.3% C 0.087 H 31.5°. Best body text is #FFFFFF at 13.95:1 contrast (WCAG AA passes).

Color values

HEX	#521910
RGB	rgb(82, 25, 16)
HSL	hsl(8, 67%, 19%)
HSV	hsv(8, 80%, 32%)
CMYK	cmyk(0%, 69.5%, 80.5%, 67.8%)
CIE-LAB	lab(18.04, 26.04, 20.07)
CIE-LCH	lch(18.04, 32.88, 37.62°)
OKLab	oklab(30.34% 0.0745 0.0456)
OKLCH	oklch(30.34% 0.087 31.5)
XYZ	xyz(3.9213, 2.5271, 0.7714)
Luminance	0.0253 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521910 #104952

analogous

#521028 #521910 #523A10

triadic

#521910 #105219 #191052

tetradic

#521910 #285210 #104952 #3A1052

square

#521910 #285210 #104952 #3A1052

split-complementary

#521910 #10523A #102852

monochromatic

#1A0805 #1F0906 #521910 #85291A #B83824

Accessibility & contrast

On white

13.95

#521910 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#521910 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521910

13.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521910	#FFFFFF	#000000	##FFFFFF
##521910	1.00	13.95	1.51	13.95
#FFFFFF	13.95	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#29240F

Deuteranopia (green-blind)

#37310E

Tritanopia (blue-blind)

#5B0B17

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #521910;
/* rgb */ color: rgb(82, 25, 16);
/* oklch */ color: oklch(30.3% 0.087 31.5);

Tailwind

colors: {
  custom: {
    50: '#88594e',
    500: '#521910',
    950: '#000000',
  },
}

SCSS

$custom: #521910;
$custom-light: #88594e;
$custom-dark: #000000;

JSON

{
  "hex": "#521910",
  "rgb": {
    "r": 82,
    "g": 25,
    "b": 16
  },
  "hsl": {
    "h": 8.182,
    "s": 67.347,
    "l": 19.216
  },
  "oklch": {
    "l": 0.30338,
    "c": 0.08733,
    "h": 31.5
  },
  "luminance": 0.02527
}

Semantic roles & 50–950 ramp

primary

#521910

secondary

#327F8C

accent

#D3EA3E

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0301

muted

#7D7877

Preview Lab

Preview with #521910

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

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