#5C1019#5C1019

#5C1019 is a dark, moderate red. Relative luminance 0.027; OKLCH L 31.4% C 0.107 H 20.1°. Best body text is #FFFFFF at 13.61:1 contrast (WCAG AA passes).

Color values

HEX	#5C1019
RGB	rgb(92, 16, 25)
HSL	hsl(353, 70%, 21%)
HSV	hsv(353, 83%, 36%)
CMYK	cmyk(0%, 82.6%, 72.8%, 63.9%)
CIE-LAB	lab(18.87, 34.18, 15.71)
CIE-LCH	lch(18.87, 37.62, 24.68°)
OKLab	oklab(31.39% 0.101 0.0369)
OKLCH	oklch(31.39% 0.107 20.1)
XYZ	xyz(4.7749, 2.7168, 1.1925)
Luminance	0.0272 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C1019 #105C53

analogous

#5C103F #5C1019 #5C2D10

triadic

#5C1019 #195C10 #10195C

tetradic

#5C1019 #3F5C10 #105C53 #2D105C

square

#5C1019 #3F5C10 #105C53 #2D105C

split-complementary

#5C1019 #105C2D #103F5C

monochromatic

#1A0507 #28070B #5C1019 #901927 #C42235

Accessibility & contrast

On white

13.61

#5C1019 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#5C1019 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5C1019

13.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C1019	#FFFFFF	#000000	##FFFFFF
##5C1019	1.00	13.61	1.54	13.61
#FFFFFF	13.61	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262419

Deuteranopia (green-blind)

#393417

Tritanopia (blue-blind)

#660014

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #5c1019;
/* rgb */ color: rgb(92, 16, 25);
/* oklch */ color: oklch(31.4% 0.107 20.1);

Tailwind

colors: {
  custom: {
    50: '#905655',
    500: '#5c1019',
    950: '#000000',
  },
}

SCSS

$custom: #5c1019;
$custom-light: #905655;
$custom-dark: #000000;

JSON

{
  "hex": "#5c1019",
  "rgb": {
    "r": 92,
    "g": 16,
    "b": 25
  },
  "hsl": {
    "h": 352.895,
    "s": 70.37,
    "l": 21.176
  },
  "oklch": {
    "l": 0.31393,
    "c": 0.10747,
    "h": 20.1
  },
  "luminance": 0.02716
}

Semantic roles & 50–950 ramp

primary

#5C1019

secondary

#339589

accent

#EDD83B

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0E0303

muted

#7E7878

Preview Lab

Preview with #5C1019

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

Preview Lab → · Contrast checker → · Palette generator →