#520F19#520F19

#520F19 is a dark, moderate red. Relative luminance 0.022; OKLCH L 29.3% C 0.097 H 17.7°. Best body text is #FFFFFF at 14.57:1 contrast (WCAG AA passes).

Color values

HEX	#520F19
RGB	rgb(82, 15, 25)
HSL	hsl(351, 69%, 19%)
HSV	hsv(351, 82%, 32%)
CMYK	cmyk(0%, 81.7%, 69.5%, 67.8%)
CIE-LAB	lab(16.53, 31.13, 12.29)
CIE-LCH	lch(16.53, 33.47, 21.54°)
OKLab	oklab(29.26% 0.0927 0.0295)
OKLCH	oklch(29.26% 0.097 17.7)
XYZ	xyz(3.8264, 2.2062, 1.1439)
Luminance	0.0221 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#520F19 #0F5248

analogous

#520F3B #520F19 #52270F

triadic

#520F19 #19520F #0F1952

tetradic

#520F19 #3B520F #0F5248 #270F52

square

#520F19 #3B520F #0F5248 #270F52

split-complementary

#520F19 #0F5227 #0F3B52

monochromatic

#1A0508 #1E0609 #520F19 #861829 #B92239

Accessibility & contrast

On white

14.57

#520F19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#520F19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #520F19

14.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##520F19	#FFFFFF	#000000	##FFFFFF
##520F19	1.00	14.57	1.44	14.57
#FFFFFF	14.57	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#222019

Deuteranopia (green-blind)

#332E17

Tritanopia (blue-blind)

#5B0013

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #520f19;
/* rgb */ color: rgb(82, 15, 25);
/* oklch */ color: oklch(29.3% 0.097 17.7);

Tailwind

colors: {
  custom: {
    50: '#885455',
    500: '#520f19',
    950: '#000000',
  },
}

SCSS

$custom: #520f19;
$custom-light: #885455;
$custom-dark: #000000;

JSON

{
  "hex": "#520f19",
  "rgb": {
    "r": 82,
    "g": 15,
    "b": 25
  },
  "hsl": {
    "h": 351.045,
    "s": 69.072,
    "l": 19.02
  },
  "oklch": {
    "l": 0.29262,
    "c": 0.0973,
    "h": 17.7
  },
  "luminance": 0.02206
}

Semantic roles & 50–950 ramp

primary

#520F19

secondary

#318C7E

accent

#ECD23C

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0303

muted

#7D7878

Preview Lab

Preview with #520F19

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

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