#5C1015#5C1015

#5C1015 is a dark, moderate red. Relative luminance 0.027; OKLCH L 31.3% C 0.108 H 22.9°. Best body text is #FFFFFF at 13.64:1 contrast (WCAG AA passes).

Color values

HEX	#5C1015
RGB	rgb(92, 16, 21)
HSL	hsl(356, 70%, 21%)
HSV	hsv(356, 83%, 36%)
CMYK	cmyk(0%, 82.6%, 77.2%, 63.9%)
CIE-LAB	lab(18.80, 33.96, 18.39)
CIE-LCH	lch(18.80, 38.62, 28.43°)
OKLab	oklab(31.32% 0.0992 0.042)
OKLCH	oklch(31.32% 0.108 22.9)
XYZ	xyz(4.7348, 2.7008, 0.9813)
Luminance	0.0270 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C1015 #105C57

analogous

#5C103B #5C1015 #5C3110

triadic

#5C1015 #155C10 #10155C

tetradic

#5C1015 #3B5C10 #105C57 #31105C

square

#5C1015 #3B5C10 #105C57 #31105C

split-complementary

#5C1015 #105C31 #103B5C

monochromatic

#1A0506 #280709 #5C1015 #901921 #C4222D

Accessibility & contrast

On white

13.64

#5C1015 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#5C1015 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5C1015

13.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C1015	#FFFFFF	#000000	##FFFFFF
##5C1015	1.00	13.64	1.54	13.64
#FFFFFF	13.64	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272314

Deuteranopia (green-blind)

#3A3412

Tritanopia (blue-blind)

#660013

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #5c1015;
/* rgb */ color: rgb(92, 16, 21);
/* oklch */ color: oklch(31.3% 0.108 22.9);

Tailwind

colors: {
  custom: {
    50: '#915652',
    500: '#5c1015',
    950: '#000000',
  },
}

SCSS

$custom: #5c1015;
$custom-light: #915652;
$custom-dark: #000000;

JSON

{
  "hex": "#5c1015",
  "rgb": {
    "r": 92,
    "g": 16,
    "b": 21
  },
  "hsl": {
    "h": 356.053,
    "s": 70.37,
    "l": 21.176
  },
  "oklch": {
    "l": 0.3132,
    "c": 0.10777,
    "h": 22.9
  },
  "luminance": 0.027
}

Semantic roles & 50–950 ramp

primary

#5C1015

secondary

#33958F

accent

#EDE13B

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0E0302

muted

#7E7878

Preview Lab

Preview with #5C1015

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

Preview Lab → · Contrast checker → · Palette generator →