#521013#521013

#521013 is a dark, moderate red. Relative luminance 0.022; OKLCH L 29.2% C 0.097 H 23.3°. Best body text is #FFFFFF at 14.56:1 contrast (WCAG AA passes).

Color values

HEX	#521013
RGB	rgb(82, 16, 19)
HSL	hsl(357, 67%, 19%)
HSV	hsv(357, 80%, 32%)
CMYK	cmyk(0%, 80.5%, 76.8%, 67.8%)
CIE-LAB	lab(16.56, 30.36, 16.49)
CIE-LCH	lch(16.56, 34.55, 28.51°)
OKLab	oklab(29.25% 0.0888 0.0382)
OKLCH	oklch(29.25% 0.097 23.3)
XYZ	xyz(3.7829, 2.2120, 0.8437)
Luminance	0.0221 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521013 #10524F

analogous

#521034 #521013 #522E10

triadic

#521013 #135210 #101352

tetradic

#521013 #345210 #10524F #2E1052

square

#521013 #345210 #10524F #2E1052

split-complementary

#521013 #10522E #103452

monochromatic

#1A0506 #1F0607 #521013 #851A1F #B8242B

Accessibility & contrast

On white

14.56

#521013 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#521013 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521013

14.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521013	#FFFFFF	#000000	##FFFFFF
##521013	1.00	14.56	1.44	14.56
#FFFFFF	14.56	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232012

Deuteranopia (green-blind)

#342E11

Tritanopia (blue-blind)

#5B0012

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #521013;
/* rgb */ color: rgb(82, 16, 19);
/* oklch */ color: oklch(29.2% 0.097 23.3);

Tailwind

colors: {
  custom: {
    50: '#895450',
    500: '#521013',
    950: '#000000',
  },
}

SCSS

$custom: #521013;
$custom-light: #895450;
$custom-dark: #000000;

JSON

{
  "hex": "#521013",
  "rgb": {
    "r": 82,
    "g": 16,
    "b": 19
  },
  "hsl": {
    "h": 357.273,
    "s": 67.347,
    "l": 19.216
  },
  "oklch": {
    "l": 0.29246,
    "c": 0.09664,
    "h": 23.3
  },
  "luminance": 0.02211
}

Semantic roles & 50–950 ramp

primary

#521013

secondary

#328C88

accent

#EAE23E

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0302

muted

#7D7878

Preview Lab

Preview with #521013

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

Preview Lab → · Contrast checker → · Palette generator →