#5C131D#5C131D

#5C131D is a dark, moderate red. Relative luminance 0.028; OKLCH L 31.8% C 0.104 H 18.1°. Best body text is #FFFFFF at 13.41:1 contrast (WCAG AA passes).

Color values

HEX	#5C131D
RGB	rgb(92, 19, 29)
HSL	hsl(352, 66%, 22%)
HSV	hsv(352, 79%, 36%)
CMYK	cmyk(0%, 79.3%, 68.5%, 63.9%)
CIE-LAB	lab(19.35, 33.32, 13.52)
CIE-LCH	lch(19.35, 35.96, 22.09°)
OKLab	oklab(31.77% 0.0991 0.0325)
OKLCH	oklch(31.77% 0.104 18.1)
XYZ	xyz(4.8688, 2.8305, 1.4521)
Luminance	0.0283 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C131D #135C52

analogous

#5C1342 #5C131D #5C2E13

triadic

#5C131D #1D5C13 #131D5C

tetradic

#5C131D #425C13 #135C52 #2E135C

square

#5C131D #425C13 #135C52 #2E135C

split-complementary

#5C131D #135C2E #13425C

monochromatic

#190508 #29090D #5C131D #8F1D2D #C1283D

Accessibility & contrast

On white

13.41

#5C131D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#5C131D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5C131D

13.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C131D	#FFFFFF	#000000	##FFFFFF
##5C131D	1.00	13.41	1.57	13.41
#FFFFFF	13.41	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27251D

Deuteranopia (green-blind)

#3A341B

Tritanopia (blue-blind)

#660017

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #5c131d;
/* rgb */ color: rgb(92, 19, 29);
/* oklch */ color: oklch(31.8% 0.104 18.1);

Tailwind

colors: {
  custom: {
    50: '#905858',
    500: '#5c131d',
    950: '#000000',
  },
}

SCSS

$custom: #5c131d;
$custom-light: #905858;
$custom-dark: #000000;

JSON

{
  "hex": "#5c131d",
  "rgb": {
    "r": 92,
    "g": 19,
    "b": 29
  },
  "hsl": {
    "h": 351.781,
    "s": 65.766,
    "l": 21.765
  },
  "oklch": {
    "l": 0.31774,
    "c": 0.1043,
    "h": 18.1
  },
  "luminance": 0.0283
}

Semantic roles & 50–950 ramp

primary

#5C131D

secondary

#379487

accent

#E9D13F

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0D0303

muted

#7E7878

Preview Lab

Preview with #5C131D

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

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