#5A1113#5A1113

#5A1113 is a dark, moderate red. Relative luminance 0.026; OKLCH L 31.0% C 0.105 H 24.5°. Best body text is #FFFFFF at 13.78:1 contrast (WCAG AA passes).

Color values

HEX	#5A1113
RGB	rgb(90, 17, 19)
HSL	hsl(358, 68%, 21%)
HSV	hsv(358, 81%, 35%)
CMYK	cmyk(0%, 81.1%, 78.9%, 64.7%)
CIE-LAB	lab(18.46, 32.80, 19.20)
CIE-LCH	lch(18.46, 38.01, 30.34°)
OKLab	oklab(30.98% 0.0954 0.0435)
OKLCH	oklch(30.98% 0.105 24.5)
XYZ	xyz(4.5350, 2.6223, 0.8833)
Luminance	0.0262 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A1113 #115A58

analogous

#5A1137 #5A1113 #5A3311

triadic

#5A1113 #135A11 #11135A

tetradic

#5A1113 #375A11 #115A58 #33115A

square

#5A1113 #375A11 #115A58 #33115A

split-complementary

#5A1113 #115A33 #11375A

monochromatic

#1A0505 #270708 #5A1113 #8D1B1E #C12429

Accessibility & contrast

On white

13.78

#5A1113 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#5A1113 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A1113

13.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A1113	#FFFFFF	#000000	##FFFFFF
##5A1113	1.00	13.78	1.52	13.78
#FFFFFF	13.78	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272312

Deuteranopia (green-blind)

#393310

Tritanopia (blue-blind)

#640013

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #5a1113;
/* rgb */ color: rgb(90, 17, 19);
/* oklch */ color: oklch(31.0% 0.105 24.5);

Tailwind

colors: {
  custom: {
    50: '#8f5650',
    500: '#5a1113',
    950: '#000000',
  },
}

SCSS

$custom: #5a1113;
$custom-light: #8f5650;
$custom-dark: #000000;

JSON

{
  "hex": "#5a1113",
  "rgb": {
    "r": 90,
    "g": 17,
    "b": 19
  },
  "hsl": {
    "h": 358.356,
    "s": 68.224,
    "l": 20.98
  },
  "oklch": {
    "l": 0.30978,
    "c": 0.10483,
    "h": 24.5
  },
  "luminance": 0.02622
}

Semantic roles & 50–950 ramp

primary

#5A1113

secondary

#349390

accent

#EBE63D

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0E0302

muted

#7E7878

Preview Lab

Preview with #5A1113

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

Preview Lab → · Contrast checker → · Palette generator →