#5D1820#5D1820

#5D1820 is a dark, moderate red. Relative luminance 0.031; OKLCH L 32.6% C 0.100 H 18.2°. Best body text is #FFFFFF at 12.99:1 contrast (WCAG AA passes).

Color values

HEX	#5D1820
RGB	rgb(93, 24, 32)
HSL	hsl(353, 59%, 23%)
HSV	hsv(353, 74%, 36%)
CMYK	cmyk(0%, 74.2%, 65.6%, 63.5%)
CIE-LAB	lab(20.38, 31.79, 12.81)
CIE-LCH	lch(20.38, 34.28, 21.95°)
OKLab	oklab(32.6% 0.0948 0.0311)
OKLCH	oklch(32.6% 0.1 18.2)
XYZ	xyz(5.1021, 3.0854, 1.6931)
Luminance	0.0308 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D1820 #185D55

analogous

#5D1842 #5D1820 #5D3218

triadic

#5D1820 #205D18 #18205D

tetradic

#5D1820 #425D18 #185D55 #32185D

square

#5D1820 #425D18 #185D55 #32185D

split-complementary

#5D1820 #185D32 #18425D

monochromatic

#180608 #2C0B0F #5D1820 #8E2531 #BE3141

Accessibility & contrast

On white

12.99

#5D1820 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#5D1820 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5D1820

12.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D1820	#FFFFFF	#000000	##FFFFFF
##5D1820	1.00	12.99	1.62	12.99
#FFFFFF	12.99	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2820

Deuteranopia (green-blind)

#3C361E

Tritanopia (blue-blind)

#66071B

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #5d1820;
/* rgb */ color: rgb(93, 24, 32);
/* oklch */ color: oklch(32.6% 0.100 18.2);

Tailwind

colors: {
  custom: {
    50: '#905a5b',
    500: '#5d1820',
    950: '#000000',
  },
}

SCSS

$custom: #5d1820;
$custom-light: #905a5b;
$custom-dark: #000000;

JSON

{
  "hex": "#5d1820",
  "rgb": {
    "r": 93,
    "g": 24,
    "b": 32
  },
  "hsl": {
    "h": 353.043,
    "s": 58.974,
    "l": 22.941
  },
  "oklch": {
    "l": 0.326,
    "c": 0.09973,
    "h": 18.2
  },
  "luminance": 0.03085
}

Semantic roles & 50–950 ramp

primary

#5D1820

secondary

#3D938A

accent

#E2D046

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0D0404

muted

#7E7979

Preview Lab

Preview with #5D1820

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

Preview Lab → · Contrast checker → · Palette generator →