#5D151C#5D151C

#5D151C is a dark, moderate red. Relative luminance 0.029; OKLCH L 32.2% C 0.103 H 20.0°. Best body text is #FFFFFF at 13.21:1 contrast (WCAG AA passes).

Color values

HEX	#5D151C
RGB	rgb(93, 21, 28)
HSL	hsl(354, 63%, 22%)
HSV	hsv(354, 77%, 36%)
CMYK	cmyk(0%, 77.4%, 69.9%, 63.5%)
CIE-LAB	lab(19.83, 32.79, 14.88)
CIE-LCH	lch(19.83, 36.01, 24.41°)
OKLab	oklab(32.17% 0.0971 0.0354)
OKLCH	oklch(32.17% 0.103 20)
XYZ	xyz(4.9925, 2.9481, 1.4045)
Luminance	0.0295 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D151C #155D56

analogous

#5D1540 #5D151C #5D3215

triadic

#5D151C #1C5D15 #151C5D

tetradic

#5D151C #405D15 #155D56 #32155D

square

#5D151C #405D15 #155D56 #32155D

split-complementary

#5D151C #155D32 #15405D

monochromatic

#190608 #2B0A0D #5D151C #8F202B #C12C3A

Accessibility & contrast

On white

13.21

#5D151C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#5D151C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5D151C

13.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D151C	#FFFFFF	#000000	##FFFFFF
##5D151C	1.00	13.21	1.59	13.21
#FFFFFF	13.21	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#29261C

Deuteranopia (green-blind)

#3B361A

Tritanopia (blue-blind)

#670018

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #5d151c;
/* rgb */ color: rgb(93, 21, 28);
/* oklch */ color: oklch(32.2% 0.103 20.0);

Tailwind

colors: {
  custom: {
    50: '#915958',
    500: '#5d151c',
    950: '#000000',
  },
}

SCSS

$custom: #5d151c;
$custom-light: #915958;
$custom-dark: #000000;

JSON

{
  "hex": "#5d151c",
  "rgb": {
    "r": 93,
    "g": 21,
    "b": 28
  },
  "hsl": {
    "h": 354.167,
    "s": 63.158,
    "l": 22.353
  },
  "oklch": {
    "l": 0.32166,
    "c": 0.10333,
    "h": 20
  },
  "luminance": 0.02947
}

Semantic roles & 50–950 ramp

primary

#5D151C

secondary

#39948C

accent

#E6D642

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0E0403

muted

#7E7978

Preview Lab

Preview with #5D151C

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

Preview Lab → · Contrast checker → · Palette generator →