#5C1121#5C1121

#5C1121 is a dark, moderate red. Relative luminance 0.028; OKLCH L 31.7% C 0.106 H 14.0°. Best body text is #FFFFFF at 13.49:1 contrast (WCAG AA passes).

Color values

HEX	#5C1121
RGB	rgb(92, 17, 33)
HSL	hsl(347, 69%, 21%)
HSV	hsv(347, 82%, 36%)
CMYK	cmyk(0%, 81.5%, 64.1%, 63.9%)
CIE-LAB	lab(19.17, 34.36, 10.46)
CIE-LCH	lch(19.17, 35.92, 16.93°)
OKLab	oklab(31.67% 0.1033 0.0257)
OKLCH	oklch(31.67% 0.107 14)
XYZ	xyz(4.8891, 2.7867, 1.7190)
Luminance	0.0279 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C1121 #115C4C

analogous

#5C1147 #5C1121 #5C2711

triadic

#5C1121 #215C11 #11215C

tetradic

#5C1121 #475C11 #115C4C #27115C

square

#5C1121 #475C11 #115C4C #27115C

split-complementary

#5C1121 #115C27 #11475C

monochromatic

#1A0509 #28070E #5C1121 #901B34 #C32446

Accessibility & contrast

On white

13.49

#5C1121 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#5C1121 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5C1121

13.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C1121	#FFFFFF	#000000	##FFFFFF
##5C1121	1.00	13.49	1.56	13.49
#FFFFFF	13.49	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262521

Deuteranopia (green-blind)

#39341F

Tritanopia (blue-blind)

#650018

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #5c1121;
/* rgb */ color: rgb(92, 17, 33);
/* oklch */ color: oklch(31.7% 0.106 14.0);

Tailwind

colors: {
  custom: {
    50: '#90575b',
    500: '#5c1121',
    950: '#000000',
  },
}

SCSS

$custom: #5c1121;
$custom-light: #90575b;
$custom-dark: #000000;

JSON

{
  "hex": "#5c1121",
  "rgb": {
    "r": 92,
    "g": 17,
    "b": 33
  },
  "hsl": {
    "h": 347.2,
    "s": 68.807,
    "l": 21.373
  },
  "oklch": {
    "l": 0.31667,
    "c": 0.1065,
    "h": 14
  },
  "luminance": 0.02786
}

Semantic roles & 50–950 ramp

primary

#5C1121

secondary

#349580

accent

#ECC63C

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0D0304

muted

#7E7879

Preview Lab

Preview with #5C1121

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

Preview Lab → · Contrast checker → · Palette generator →