#5A1210#5A1210

#5A1210 is a dark, moderate red. Relative luminance 0.026; OKLCH L 31.0% C 0.104 H 27.0°. Best body text is #FFFFFF at 13.74:1 contrast (WCAG AA passes).

Color values

HEX	#5A1210
RGB	rgb(90, 18, 16)
HSL	hsl(2, 70%, 21%)
HSV	hsv(2, 82%, 35%)
CMYK	cmyk(0%, 80%, 82.2%, 64.7%)
CIE-LAB	lab(18.56, 32.28, 21.10)
CIE-LCH	lch(18.56, 38.56, 33.17°)
OKLab	oklab(31.04% 0.093 0.0473)
OKLCH	oklch(31.04% 0.104 27)
XYZ	xyz(4.5268, 2.6444, 0.7622)
Luminance	0.0264 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A1210 #10585A

analogous

#5A1033 #5A1210 #5A3710

triadic

#5A1210 #105A12 #12105A

tetradic

#5A1210 #335A10 #10585A #37105A

square

#5A1210 #335A10 #10585A #37105A

split-complementary

#5A1210 #105A37 #10335A

monochromatic

#1A0505 #260807 #5A1210 #8E1C19 #C22722

Accessibility & contrast

On white

13.74

#5A1210 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#5A1210 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A1210

13.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A1210	#FFFFFF	#000000	##FFFFFF
##5A1210	1.00	13.74	1.53	13.74
#FFFFFF	13.74	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28230F

Deuteranopia (green-blind)

#39330D

Tritanopia (blue-blind)

#640012

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #5a1210;
/* rgb */ color: rgb(90, 18, 16);
/* oklch */ color: oklch(31.0% 0.104 27.0);

Tailwind

colors: {
  custom: {
    50: '#8f564e',
    500: '#5a1210',
    950: '#000000',
  },
}

SCSS

$custom: #5a1210;
$custom-light: #8f564e;
$custom-dark: #000000;

JSON

{
  "hex": "#5a1210",
  "rgb": {
    "r": 90,
    "g": 18,
    "b": 16
  },
  "hsl": {
    "h": 1.622,
    "s": 69.811,
    "l": 20.784
  },
  "oklch": {
    "l": 0.31036,
    "c": 0.1043,
    "h": 27
  },
  "luminance": 0.02644
}

Semantic roles & 50–950 ramp

primary

#5A1210

secondary

#339193

accent

#E8ED3B

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0E0301

muted

#7E7877

Preview Lab

Preview with #5A1210

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

Preview Lab → · Contrast checker → · Palette generator →