#520D19#520D19

#520D19 is a dark, moderate red. Relative luminance 0.022; OKLCH L 29.1% C 0.099 H 16.8°. Best body text is #FFFFFF at 14.68:1 contrast (WCAG AA passes).

Color values

HEX	#520D19
RGB	rgb(82, 13, 25)
HSL	hsl(350, 73%, 19%)
HSV	hsv(350, 84%, 32%)
CMYK	cmyk(0%, 84.1%, 69.5%, 67.8%)
CIE-LAB	lab(16.27, 31.88, 11.95)
CIE-LCH	lch(16.27, 34.04, 20.54°)
OKLab	oklab(29.06% 0.0951 0.0287)
OKLCH	oklch(29.06% 0.099 16.8)
XYZ	xyz(3.7995, 2.1524, 1.1349)
Luminance	0.0215 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#520D19 #0D5246

analogous

#520D3B #520D19 #52230D

triadic

#520D19 #19520D #0D1952

tetradic

#520D19 #3B520D #0D5246 #230D52

square

#520D19 #3B520D #0D5246 #230D52

split-complementary

#520D19 #0D5223 #0D3B52

monochromatic

#1A0408 #1D0509 #520D19 #871529 #BC1E39

Accessibility & contrast

On white

14.68

#520D19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#520D19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #520D19

14.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##520D19	#FFFFFF	#000000	##FFFFFF
##520D19	1.00	14.68	1.43	14.68
#FFFFFF	14.68	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211F19

Deuteranopia (green-blind)

#322E17

Tritanopia (blue-blind)

#5B0012

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #520d19;
/* rgb */ color: rgb(82, 13, 25);
/* oklch */ color: oklch(29.1% 0.099 16.8);

Tailwind

colors: {
  custom: {
    50: '#885355',
    500: '#520d19',
    950: '#000000',
  },
}

SCSS

$custom: #520d19;
$custom-light: #885355;
$custom-dark: #000000;

JSON

{
  "hex": "#520d19",
  "rgb": {
    "r": 82,
    "g": 13,
    "b": 25
  },
  "hsl": {
    "h": 349.565,
    "s": 72.632,
    "l": 18.627
  },
  "oklch": {
    "l": 0.29064,
    "c": 0.09936,
    "h": 16.8
  },
  "luminance": 0.02152
}

Semantic roles & 50–950 ramp

primary

#520D19

secondary

#2E8D7C

accent

#EFD038

background

#F8F5F4

surface

#F0E8E7

border

#CBC4C3

text

#0C0303

muted

#7D7878

Preview Lab

Preview with #520D19

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

Preview Lab → · Contrast checker → · Palette generator →