#5D111D#5D111D

#5D111D is a dark, moderate red. Relative luminance 0.028; OKLCH L 31.8% C 0.107 H 17.5°. Best body text is #FFFFFF at 13.43:1 contrast (WCAG AA passes).

Color values

HEX	#5D111D
RGB	rgb(93, 17, 29)
HSL	hsl(351, 69%, 22%)
HSV	hsv(351, 82%, 36%)
CMYK	cmyk(0%, 81.7%, 68.8%, 63.5%)
CIE-LAB	lab(19.30, 34.41, 13.50)
CIE-LCH	lch(19.30, 36.96, 21.41°)
OKLab	oklab(31.77% 0.1025 0.0324)
OKLCH	oklch(31.77% 0.107 17.5)
XYZ	xyz(4.9369, 2.8175, 1.4460)
Luminance	0.0282 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D111D #115D51

analogous

#5D1143 #5D111D #5D2B11

triadic

#5D111D #1D5D11 #111D5D

tetradic

#5D111D #435D11 #115D51 #2B115D

square

#5D111D #435D11 #115D51 #2B115D

split-complementary

#5D111D #115D2B #11435D

monochromatic

#1A0508 #29080D #5D111D #911A2D #C4243D

Accessibility & contrast

On white

13.43

#5D111D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#5D111D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5D111D

13.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D111D	#FFFFFF	#000000	##FFFFFF
##5D111D	1.00	13.43	1.56	13.43
#FFFFFF	13.43	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27251D

Deuteranopia (green-blind)

#3A351B

Tritanopia (blue-blind)

#670016

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #5d111d;
/* rgb */ color: rgb(93, 17, 29);
/* oklch */ color: oklch(31.8% 0.107 17.5);

Tailwind

colors: {
  custom: {
    50: '#915758',
    500: '#5d111d',
    950: '#000000',
  },
}

SCSS

$custom: #5d111d;
$custom-light: #915758;
$custom-dark: #000000;

JSON

{
  "hex": "#5d111d",
  "rgb": {
    "r": 93,
    "g": 17,
    "b": 29
  },
  "hsl": {
    "h": 350.526,
    "s": 69.091,
    "l": 21.569
  },
  "oklch": {
    "l": 0.31773,
    "c": 0.10747,
    "h": 17.5
  },
  "luminance": 0.02817
}

Semantic roles & 50–950 ramp

primary

#5D111D

secondary

#349686

accent

#ECD03C

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0E0303

muted

#7E7878

Preview Lab

Preview with #5D111D

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

Preview Lab → · Contrast checker → · Palette generator →