#52131D#52131D

#52131D is a dark, moderate red. Relative luminance 0.023; OKLCH L 29.8% C 0.093 H 15.9°. Best body text is #FFFFFF at 14.29:1 contrast (WCAG AA passes).

Color values

HEX	#52131D
RGB	rgb(82, 19, 29)
HSL	hsl(350, 62%, 20%)
HSV	hsv(350, 77%, 32%)
CMYK	cmyk(0%, 76.8%, 64.6%, 67.8%)
CIE-LAB	lab(17.22, 29.77, 10.33)
CIE-LCH	lch(17.22, 31.52, 19.13°)
OKLab	oklab(29.8% 0.0892 0.0254)
OKLCH	oklch(29.8% 0.093 15.9)
XYZ	xyz(3.9347, 2.3488, 1.4083)
Luminance	0.0235 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52131D #135248

analogous

#52133D #52131D #522813

triadic

#52131D #1D5213 #131D52

tetradic

#52131D #3D5213 #135248 #281352

square

#52131D #3D5213 #135248 #281352

split-complementary

#52131D #135228 #133D52

monochromatic

#190609 #20070B #52131D #841F2F #B52A40

Accessibility & contrast

On white

14.29

#52131D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#52131D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #52131D

14.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52131D	#FFFFFF	#000000	##FFFFFF
##52131D	1.00	14.29	1.47	14.29
#FFFFFF	14.29	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#23221D

Deuteranopia (green-blind)

#342F1B

Tritanopia (blue-blind)

#5A0417

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #52131d;
/* rgb */ color: rgb(82, 19, 29);
/* oklch */ color: oklch(29.8% 0.093 15.9);

Tailwind

colors: {
  custom: {
    50: '#875658',
    500: '#52131d',
    950: '#000000',
  },
}

SCSS

$custom: #52131d;
$custom-light: #875658;
$custom-dark: #000000;

JSON

{
  "hex": "#52131d",
  "rgb": {
    "r": 82,
    "g": 19,
    "b": 29
  },
  "hsl": {
    "h": 350.476,
    "s": 62.376,
    "l": 19.804
  },
  "oklch": {
    "l": 0.29801,
    "c": 0.09277,
    "h": 15.9
  },
  "luminance": 0.02348
}

Semantic roles & 50–950 ramp

primary

#52131D

secondary

#368A7D

accent

#E5CC42

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0303

muted

#7D7878

Preview Lab

Preview with #52131D

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

Preview Lab → · Contrast checker → · Palette generator →