#5A1D0E#5A1D0E

#5A1D0E is a dark, moderate red. Relative luminance 0.031; OKLCH L 32.4% C 0.093 H 34.9°. Best body text is #FFFFFF at 12.99:1 contrast (WCAG AA passes).

Color values

HEX	#5A1D0E
RGB	rgb(90, 29, 14)
HSL	hsl(12, 73%, 20%)
HSV	hsv(12, 84%, 35%)
CMYK	cmyk(0%, 67.8%, 84.4%, 64.7%)
CIE-LAB	lab(20.38, 27.17, 24.25)
CIE-LCH	lch(20.38, 36.42, 41.74°)
OKLab	oklab(32.39% 0.0766 0.0535)
OKLCH	oklch(32.39% 0.093 34.9)
XYZ	xyz(4.7356, 3.0848, 0.7614)
Luminance	0.0308 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A1D0E #0E4B5A

analogous

#5A0E25 #5A1D0E #5A430E

triadic

#5A1D0E #0E5A1D #1D0E5A

tetradic

#5A1D0E #255A0E #0E4B5A #430E5A

square

#5A1D0E #255A0E #0E4B5A #430E5A

split-complementary

#5A1D0E #0E5A43 #0E255A

monochromatic

#1A0904 #250C06 #5A1D0E #8F2E16 #C43F1E

Accessibility & contrast

On white

12.99

#5A1D0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#5A1D0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A1D0E

12.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A1D0E	#FFFFFF	#000000	##FFFFFF
##5A1D0E	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)

#2E290C

Deuteranopia (green-blind)

#3D360C

Tritanopia (blue-blind)

#640D1A

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #5a1d0e;
/* rgb */ color: rgb(90, 29, 14);
/* oklch */ color: oklch(32.4% 0.093 34.9);

Tailwind

colors: {
  custom: {
    50: '#8f5c4d',
    500: '#5a1d0e',
    950: '#000000',
  },
}

SCSS

$custom: #5a1d0e;
$custom-light: #8f5c4d;
$custom-dark: #000000;

JSON

{
  "hex": "#5a1d0e",
  "rgb": {
    "r": 90,
    "g": 29,
    "b": 14
  },
  "hsl": {
    "h": 11.842,
    "s": 73.077,
    "l": 20.392
  },
  "oklch": {
    "l": 0.32394,
    "c": 0.09341,
    "h": 34.9
  },
  "luminance": 0.03084
}

Semantic roles & 50–950 ramp

primary

#5A1D0E

secondary

#308094

accent

#CBF038

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0D0401

muted

#7E7977

Preview Lab

Preview with #5A1D0E

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

Preview Lab → · Contrast checker → · Palette generator →