#52150D#52150D

#52150D is a dark, moderate red. Relative luminance 0.024; OKLCH L 29.7% C 0.092 H 30.6°. Best body text is #FFFFFF at 14.27:1 contrast (WCAG AA passes).

Color values

HEX	#52150D
RGB	rgb(82, 21, 13)
HSL	hsl(7, 73%, 19%)
HSV	hsv(7, 84%, 32%)
CMYK	cmyk(0%, 74.4%, 84.1%, 67.8%)
CIE-LAB	lab(17.27, 27.87, 20.70)
CIE-LCH	lch(17.27, 34.71, 36.60°)
OKLab	oklab(29.75% 0.0795 0.0471)
OKLCH	oklch(29.75% 0.092 30.6)
XYZ	xyz(3.8209, 2.3598, 0.6350)
Luminance	0.0236 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52150D #0D4A52

analogous

#520D27 #52150D #52370D

triadic

#52150D #0D5215 #150D52

tetradic

#52150D #27520D #0D4A52 #370D52

square

#52150D #27520D #0D4A52 #370D52

split-complementary

#52150D #0D5237 #0D2752

monochromatic

#1A0704 #1D0705 #52150D #872315 #BC301E

Accessibility & contrast

On white

14.27

#52150D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#52150D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #52150D

14.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52150D	#FFFFFF	#000000	##FFFFFF
##52150D	1.00	14.27	1.47	14.27
#FFFFFF	14.27	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27220C

Deuteranopia (green-blind)

#362F0B

Tritanopia (blue-blind)

#5B0314

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #52150d;
/* rgb */ color: rgb(82, 21, 13);
/* oklch */ color: oklch(29.7% 0.092 30.6);

Tailwind

colors: {
  custom: {
    50: '#89574c',
    500: '#52150d',
    950: '#000000',
  },
}

SCSS

$custom: #52150d;
$custom-light: #89574c;
$custom-dark: #000000;

JSON

{
  "hex": "#52150d",
  "rgb": {
    "r": 82,
    "g": 21,
    "b": 13
  },
  "hsl": {
    "h": 6.957,
    "s": 72.632,
    "l": 18.627
  },
  "oklch": {
    "l": 0.29749,
    "c": 0.09238,
    "h": 30.6
  },
  "luminance": 0.02359
}

Semantic roles & 50–950 ramp

primary

#52150D

secondary

#2E828D

accent

#DAEF38

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0D0301

muted

#7D7877

Preview Lab

Preview with #52150D

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

Preview Lab → · Contrast checker → · Palette generator →