#520D15#520D15

#520D15 is a dark, moderate red. Relative luminance 0.021; OKLCH L 29.0% C 0.099 H 20.2°. Best body text is #FFFFFF at 14.71:1 contrast (WCAG AA passes).

Color values

HEX	#520D15
RGB	rgb(82, 13, 21)
HSL	hsl(353, 73%, 19%)
HSV	hsv(353, 84%, 32%)
CMYK	cmyk(0%, 84.1%, 74.4%, 67.8%)
CIE-LAB	lab(16.19, 31.62, 14.70)
CIE-LCH	lch(16.19, 34.87, 24.93°)
OKLab	oklab(28.98% 0.0933 0.0344)
OKLCH	oklch(28.98% 0.099 20.2)
XYZ	xyz(3.7594, 2.1364, 0.9237)
Luminance	0.0214 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#520D15 #0D524A

analogous

#520D37 #520D15 #52270D

triadic

#520D15 #15520D #0D1552

tetradic

#520D15 #37520D #0D524A #270D52

square

#520D15 #37520D #0D524A #270D52

split-complementary

#520D15 #0D5227 #0D3752

monochromatic

#1A0407 #1D0507 #520D15 #871523 #BC1E30

Accessibility & contrast

On white

14.71

#520D15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#520D15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #520D15

14.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##520D15	#FFFFFF	#000000	##FFFFFF
##520D15	1.00	14.71	1.43	14.71
#FFFFFF	14.71	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211F15

Deuteranopia (green-blind)

#332D13

Tritanopia (blue-blind)

#5B0011

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #520d15;
/* rgb */ color: rgb(82, 13, 21);
/* oklch */ color: oklch(29.0% 0.099 20.2);

Tailwind

colors: {
  custom: {
    50: '#895352',
    500: '#520d15',
    950: '#000000',
  },
}

SCSS

$custom: #520d15;
$custom-light: #895352;
$custom-dark: #000000;

JSON

{
  "hex": "#520d15",
  "rgb": {
    "r": 82,
    "g": 13,
    "b": 21
  },
  "hsl": {
    "h": 353.043,
    "s": 72.632,
    "l": 18.627
  },
  "oklch": {
    "l": 0.28979,
    "c": 0.09946,
    "h": 20.2
  },
  "luminance": 0.02136
}

Semantic roles & 50–950 ramp

primary

#520D15

secondary

#2E8D82

accent

#EFDA38

background

#F8F4F4

surface

#F0E8E7

border

#CBC4C3

text

#0C0302

muted

#7D7878

Preview Lab

Preview with #520D15

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

Preview Lab → · Contrast checker → · Palette generator →