#520D1A#520D1A

#520D1A is a dark, moderate red. Relative luminance 0.022; OKLCH L 29.1% C 0.099 H 15.9°. Best body text is #FFFFFF at 14.67:1 contrast (WCAG AA passes).

Color values

HEX	#520D1A
RGB	rgb(82, 13, 26)
HSL	hsl(349, 73%, 19%)
HSV	hsv(349, 84%, 32%)
CMYK	cmyk(0%, 84.1%, 68.3%, 67.8%)
CIE-LAB	lab(16.29, 31.95, 11.25)
CIE-LCH	lch(16.29, 33.87, 19.40°)
OKLab	oklab(29.09% 0.0956 0.0273)
OKLCH	oklch(29.09% 0.099 15.9)
XYZ	xyz(3.8105, 2.1568, 1.1928)
Luminance	0.0216 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#520D1A #0D5245

analogous

#520D3C #520D1A #52220D

triadic

#520D1A #1A520D #0D1A52

tetradic

#520D1A #3C520D #0D5245 #220D52

square

#520D1A #3C520D #0D5245 #220D52

split-complementary

#520D1A #0D5222 #0D3C52

monochromatic

#1A0408 #1D0509 #520D1A #87152B #BC1E3B

Accessibility & contrast

On white

14.67

#520D1A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#520D1A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #520D1A

14.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##520D1A	#FFFFFF	#000000	##FFFFFF
##520D1A	1.00	14.67	1.43	14.67
#FFFFFF	14.67	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211F1A

Deuteranopia (green-blind)

#322E18

Tritanopia (blue-blind)

#5B0013

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #520d1a;
/* rgb */ color: rgb(82, 13, 26);
/* oklch */ color: oklch(29.1% 0.099 15.9);

Tailwind

colors: {
  custom: {
    50: '#885356',
    500: '#520d1a',
    950: '#000000',
  },
}

SCSS

$custom: #520d1a;
$custom-light: #885356;
$custom-dark: #000000;

JSON

{
  "hex": "#520d1a",
  "rgb": {
    "r": 82,
    "g": 13,
    "b": 26
  },
  "hsl": {
    "h": 348.696,
    "s": 72.632,
    "l": 18.627
  },
  "oklch": {
    "l": 0.29088,
    "c": 0.09937,
    "h": 15.9
  },
  "luminance": 0.02156
}

Semantic roles & 50–950 ramp

primary

#520D1A

secondary

#2E8D7B

accent

#EFCD38

background

#F8F5F5

surface

#F0E8E8

border

#CBC4C4

text

#0C0303

muted

#7D7878

Preview Lab

Preview with #520D1A

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

Preview Lab → · Contrast checker → · Palette generator →