#5D111B#5D111B

#5D111B is a dark, moderate red. Relative luminance 0.028; OKLCH L 31.7% C 0.108 H 19.1°. Best body text is #FFFFFF at 13.45:1 contrast (WCAG AA passes).

Color values

HEX	#5D111B
RGB	rgb(93, 17, 27)
HSL	hsl(352, 69%, 22%)
HSV	hsv(352, 82%, 36%)
CMYK	cmyk(0%, 81.7%, 71%, 63.5%)
CIE-LAB	lab(19.26, 34.28, 14.84)
CIE-LCH	lch(19.26, 37.36, 23.41°)
OKLab	oklab(31.73% 0.1016 0.0352)
OKLCH	oklch(31.73% 0.108 19.1)
XYZ	xyz(4.9130, 2.8079, 1.3200)
Luminance	0.0281 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D111B #115D53

analogous

#5D1141 #5D111B #5D2D11

triadic

#5D111B #1B5D11 #111B5D

tetradic

#5D111B #415D11 #115D53 #2D115D

square

#5D111B #415D11 #115D53 #2D115D

split-complementary

#5D111B #115D2D #11415D

monochromatic

#1A0508 #29080C #5D111B #911A2A #C42439

Accessibility & contrast

On white

13.45

#5D111B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#5D111B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5D111B

13.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D111B	#FFFFFF	#000000	##FFFFFF
##5D111B	1.00	13.45	1.56	13.45
#FFFFFF	13.45	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27241B

Deuteranopia (green-blind)

#3A3419

Tritanopia (blue-blind)

#670015

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #5d111b;
/* rgb */ color: rgb(93, 17, 27);
/* oklch */ color: oklch(31.7% 0.108 19.1);

Tailwind

colors: {
  custom: {
    50: '#915757',
    500: '#5d111b',
    950: '#000000',
  },
}

SCSS

$custom: #5d111b;
$custom-light: #915757;
$custom-dark: #000000;

JSON

{
  "hex": "#5d111b",
  "rgb": {
    "r": 93,
    "g": 17,
    "b": 27
  },
  "hsl": {
    "h": 352.105,
    "s": 69.091,
    "l": 21.569
  },
  "oklch": {
    "l": 0.31731,
    "c": 0.10752,
    "h": 19.1
  },
  "luminance": 0.02807
}

Semantic roles & 50–950 ramp

primary

#5D111B

secondary

#349689

accent

#ECD53C

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0E0303

muted

#7E7878

Preview Lab

Preview with #5D111B

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

Preview Lab → · Contrast checker → · Palette generator →