#5C121F#5C121F

#5C121F is a dark, moderate red. Relative luminance 0.028; OKLCH L 31.7% C 0.105 H 16.1°. Best body text is #FFFFFF at 13.45:1 contrast (WCAG AA passes).

Color values

HEX	#5C121F
RGB	rgb(92, 18, 31)
HSL	hsl(349, 67%, 22%)
HSV	hsv(349, 80%, 36%)
CMYK	cmyk(0%, 80.4%, 66.3%, 63.9%)
CIE-LAB	lab(19.26, 33.84, 11.99)
CIE-LCH	lch(19.26, 35.90, 19.51°)
OKLab	oklab(31.72% 0.1013 0.0291)
OKLCH	oklch(31.72% 0.105 16.1)
XYZ	xyz(4.8778, 2.8076, 1.5811)
Luminance	0.0281 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C121F #125C4F

analogous

#5C1244 #5C121F #5C2A12

triadic

#5C121F #1F5C12 #121F5C

tetradic

#5C121F #445C12 #125C4F #2A125C

square

#5C121F #445C12 #125C4F #2A125C

split-complementary

#5C121F #125C2A #12445C

monochromatic

#1A0509 #29080E #5C121F #8F1C30 #C22641

Accessibility & contrast

On white

13.45

#5C121F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#5C121F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5C121F

13.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C121F	#FFFFFF	#000000	##FFFFFF
##5C121F	1.00	13.45	1.56	13.45
#FFFFFF	13.45	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27251F

Deuteranopia (green-blind)

#39341D

Tritanopia (blue-blind)

#650018

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #5c121f;
/* rgb */ color: rgb(92, 18, 31);
/* oklch */ color: oklch(31.7% 0.105 16.1);

Tailwind

colors: {
  custom: {
    50: '#90575a',
    500: '#5c121f',
    950: '#000000',
  },
}

SCSS

$custom: #5c121f;
$custom-light: #90575a;
$custom-dark: #000000;

JSON

{
  "hex": "#5c121f",
  "rgb": {
    "r": 92,
    "g": 18,
    "b": 31
  },
  "hsl": {
    "h": 349.459,
    "s": 67.273,
    "l": 21.569
  },
  "oklch": {
    "l": 0.31717,
    "c": 0.10536,
    "h": 16.1
  },
  "luminance": 0.02807
}

Semantic roles & 50–950 ramp

primary

#5C121F

secondary

#359484

accent

#EACC3E

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0D0303

muted

#7E7878

Preview Lab

Preview with #5C121F

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

Preview Lab → · Contrast checker → · Palette generator →