#520F1D#520F1D

#520F1D is a dark, moderate red. Relative luminance 0.022; OKLCH L 29.4% C 0.097 H 14.0°. Best body text is #FFFFFF at 14.53:1 contrast (WCAG AA passes).

Color values

HEX	#520F1D
RGB	rgb(82, 15, 29)
HSL	hsl(347, 69%, 19%)
HSV	hsv(347, 82%, 32%)
CMYK	cmyk(0%, 81.7%, 64.6%, 67.8%)
CIE-LAB	lab(16.63, 31.43, 9.53)
CIE-LCH	lch(16.63, 32.84, 16.88°)
OKLab	oklab(29.36% 0.0945 0.0235)
OKLCH	oklch(29.36% 0.097 14)
XYZ	xyz(3.8727, 2.2248, 1.3877)
Luminance	0.0222 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#520F1D #0F5244

analogous

#520F3F #520F1D #52230F

triadic

#520F1D #1D520F #0F1D52

tetradic

#520F1D #3F520F #0F5244 #230F52

square

#520F1D #3F520F #0F5244 #230F52

split-complementary

#520F1D #0F5223 #0F3F52

monochromatic

#1A0509 #1E060B #520F1D #86182F #B92242

Accessibility & contrast

On white

14.53

#520F1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#520F1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #520F1D

14.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##520F1D	#FFFFFF	#000000	##FFFFFF
##520F1D	1.00	14.53	1.44	14.53
#FFFFFF	14.53	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#21201D

Deuteranopia (green-blind)

#322E1B

Tritanopia (blue-blind)

#5A0015

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #520f1d;
/* rgb */ color: rgb(82, 15, 29);
/* oklch */ color: oklch(29.4% 0.097 14.0);

Tailwind

colors: {
  custom: {
    50: '#885458',
    500: '#520f1d',
    950: '#000000',
  },
}

SCSS

$custom: #520f1d;
$custom-light: #885458;
$custom-dark: #000000;

JSON

{
  "hex": "#520f1d",
  "rgb": {
    "r": 82,
    "g": 15,
    "b": 29
  },
  "hsl": {
    "h": 347.463,
    "s": 69.072,
    "l": 19.02
  },
  "oklch": {
    "l": 0.29359,
    "c": 0.09742,
    "h": 14
  },
  "luminance": 0.02224
}

Semantic roles & 50–950 ramp

primary

#520F1D

secondary

#318C79

accent

#ECC73C

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0303

muted

#7D7878

Preview Lab

Preview with #520F1D

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

Preview Lab → · Contrast checker → · Palette generator →