#521115#521115

#521115 is a dark, moderate red. Relative luminance 0.022; OKLCH L 29.4% C 0.095 H 22.1°. Best body text is #FFFFFF at 14.48:1 contrast (WCAG AA passes).

Color values

HEX	#521115
RGB	rgb(82, 17, 21)
HSL	hsl(356, 66%, 19%)
HSV	hsv(356, 79%, 32%)
CMYK	cmyk(0%, 79.3%, 74.4%, 67.8%)
CIE-LAB	lab(16.75, 30.06, 15.39)
CIE-LCH	lch(16.75, 33.77, 27.11°)
OKLab	oklab(29.39% 0.0884 0.036)
OKLCH	oklch(29.39% 0.095 22.1)
XYZ	xyz(3.8159, 2.2494, 0.9426)
Luminance	0.0225 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521115 #11524E

analogous

#521136 #521115 #522E11

triadic

#521115 #155211 #111552

tetradic

#521115 #365211 #11524E #2E1152

square

#521115 #365211 #11524E #2E1152

split-complementary

#521115 #11522E #113652

monochromatic

#190506 #1F0608 #521115 #851C22 #B7262F

Accessibility & contrast

On white

14.48

#521115 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#521115 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521115

14.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521115	#FFFFFF	#000000	##FFFFFF
##521115	1.00	14.48	1.45	14.48
#FFFFFF	14.48	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232015

Deuteranopia (green-blind)

#342E13

Tritanopia (blue-blind)

#5B0013

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #521115;
/* rgb */ color: rgb(82, 17, 21);
/* oklch */ color: oklch(29.4% 0.095 22.1);

Tailwind

colors: {
  custom: {
    50: '#885552',
    500: '#521115',
    950: '#000000',
  },
}

SCSS

$custom: #521115;
$custom-light: #885552;
$custom-dark: #000000;

JSON

{
  "hex": "#521115",
  "rgb": {
    "r": 82,
    "g": 17,
    "b": 21
  },
  "hsl": {
    "h": 356.308,
    "s": 65.657,
    "l": 19.412
  },
  "oklch": {
    "l": 0.29394,
    "c": 0.09538,
    "h": 22.1
  },
  "luminance": 0.02249
}

Semantic roles & 50–950 ramp

primary

#521115

secondary

#348B86

accent

#E9DE3F

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0302

muted

#7D7878

Preview Lab

Preview with #521115

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

Preview Lab → · Contrast checker → · Palette generator →