#5C121D#5C121D

#5C121D is a dark, moderate red. Relative luminance 0.028; OKLCH L 31.7% C 0.105 H 17.7°. Best body text is #FFFFFF at 13.47:1 contrast (WCAG AA passes).

Color values

HEX	#5C121D
RGB	rgb(92, 18, 29)
HSL	hsl(351, 67%, 22%)
HSV	hsv(351, 80%, 36%)
CMYK	cmyk(0%, 80.4%, 68.5%, 63.9%)
CIE-LAB	lab(19.21, 33.70, 13.34)
CIE-LCH	lch(19.21, 36.25, 21.60°)
OKLab	oklab(31.67% 0.1004 0.0321)
OKLCH	oklch(31.67% 0.105 17.7)
XYZ	xyz(4.8522, 2.7974, 1.4466)
Luminance	0.0280 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C121D #125C51

analogous

#5C1242 #5C121D #5C2C12

triadic

#5C121D #1D5C12 #121D5C

tetradic

#5C121D #425C12 #125C51 #2C125C

square

#5C121D #425C12 #125C51 #2C125C

split-complementary

#5C121D #125C2C #12425C

monochromatic

#1A0508 #29080D #5C121D #8F1C2D #C2263D

Accessibility & contrast

On white

13.47

#5C121D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#5C121D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5C121D

13.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C121D	#FFFFFF	#000000	##FFFFFF
##5C121D	1.00	13.47	1.56	13.47
#FFFFFF	13.47	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.47	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: #5c121d;
/* rgb */ color: rgb(92, 18, 29);
/* oklch */ color: oklch(31.7% 0.105 17.7);

Tailwind

colors: {
  custom: {
    50: '#905758',
    500: '#5c121d',
    950: '#000000',
  },
}

SCSS

$custom: #5c121d;
$custom-light: #905758;
$custom-dark: #000000;

JSON

{
  "hex": "#5c121d",
  "rgb": {
    "r": 92,
    "g": 18,
    "b": 29
  },
  "hsl": {
    "h": 351.081,
    "s": 67.273,
    "l": 21.569
  },
  "oklch": {
    "l": 0.31672,
    "c": 0.10535,
    "h": 17.7
  },
  "luminance": 0.02797
}

Semantic roles & 50–950 ramp

primary

#5C121D

secondary

#359486

accent

#EAD13E

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0E0303

muted

#7E7878

Preview Lab

Preview with #5C121D

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

Preview Lab → · Contrast checker → · Palette generator →