#5D1810#5D1810

#5D1810 is a dark, moderate red. Relative luminance 0.030; OKLCH L 32.3% C 0.102 H 30.1°. Best body text is #FFFFFF at 13.10:1 contrast (WCAG AA passes).

Color values

HEX	#5D1810
RGB	rgb(93, 24, 16)
HSL	hsl(6, 71%, 21%)
HSV	hsv(6, 83%, 36%)
CMYK	cmyk(0%, 74.2%, 82.8%, 63.5%)
CIE-LAB	lab(20.12, 30.85, 23.06)
CIE-LCH	lch(20.12, 38.51, 36.78°)
OKLab	oklab(32.32% 0.0881 0.0511)
OKLCH	oklch(32.32% 0.102 30.1)
XYZ	xyz(4.9349, 3.0186, 0.8129)
Luminance	0.0302 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D1810 #10555D

analogous

#5D102F #5D1810 #5D3F10

triadic

#5D1810 #105D18 #18105D

tetradic

#5D1810 #2F5D10 #10555D #3F105D

square

#5D1810 #2F5D10 #10555D #3F105D

split-complementary

#5D1810 #105D3F #102F5D

monochromatic

#1A0704 #290B07 #5D1810 #912519 #C53322

Accessibility & contrast

On white

13.10

#5D1810 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#5D1810 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5D1810

13.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D1810	#FFFFFF	#000000	##FFFFFF
##5D1810	1.00	13.10	1.60	13.10
#FFFFFF	13.10	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C270F

Deuteranopia (green-blind)

#3D360D

Tritanopia (blue-blind)

#670217

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #5d1810;
/* rgb */ color: rgb(93, 24, 16);
/* oklch */ color: oklch(32.3% 0.102 30.1);

Tailwind

colors: {
  custom: {
    50: '#915a4f',
    500: '#5d1810',
    950: '#000000',
  },
}

SCSS

$custom: #5d1810;
$custom-light: #915a4f;
$custom-dark: #000000;

JSON

{
  "hex": "#5d1810",
  "rgb": {
    "r": 93,
    "g": 24,
    "b": 16
  },
  "hsl": {
    "h": 6.234,
    "s": 70.642,
    "l": 21.373
  },
  "oklch": {
    "l": 0.32318,
    "c": 0.10182,
    "h": 30.1
  },
  "luminance": 0.03018
}

Semantic roles & 50–950 ramp

primary

#5D1810

secondary

#338C96

accent

#DBED3A

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0E0401

muted

#7E7977

Preview Lab

Preview with #5D1810

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

Preview Lab → · Contrast checker → · Palette generator →