#5C271D#5C271D

#5C271D is a dark, moderate red. Relative luminance 0.038; OKLCH L 34.6% C 0.080 H 32.3°. Best body text is #FFFFFF at 11.91:1 contrast (WCAG AA passes).

Color values

HEX	#5C271D
RGB	rgb(92, 39, 29)
HSL	hsl(10, 52%, 24%)
HSV	hsv(10, 68%, 36%)
CMYK	cmyk(0%, 57.6%, 68.5%, 63.9%)
CIE-LAB	lab(23.05, 23.43, 18.18)
CIE-LCH	lch(23.05, 29.65, 37.81°)
OKLab	oklab(34.56% 0.0679 0.043)
OKLCH	oklch(34.56% 0.08 32.3)
XYZ	xyz(5.3614, 3.8157, 1.6163)
Luminance	0.0382 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C271D #1D525C

analogous

#5C1D32 #5C271D #5C461D

triadic

#5C271D #1D5C27 #271D5C

tetradic

#5C271D #325C1D #1D525C #461D5C

square

#5C271D #325C1D #1D525C #461D5C

split-complementary

#5C271D #1D5C46 #1D325C

monochromatic

#170A07 #2D130E #5C271D #8B3B2C #B94E3A

Accessibility & contrast

On white

11.91

#5C271D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#5C271D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5C271D

11.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C271D	#FFFFFF	#000000	##FFFFFF
##5C271D	1.00	11.91	1.76	11.91
#FFFFFF	11.91	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35301C

Deuteranopia (green-blind)

#423B1C

Tritanopia (blue-blind)

#651D25

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #5c271d;
/* rgb */ color: rgb(92, 39, 29);
/* oklch */ color: oklch(34.6% 0.080 32.3);

Tailwind

colors: {
  custom: {
    50: '#8e6359',
    500: '#5c271d',
    950: '#000000',
  },
}

SCSS

$custom: #5c271d;
$custom-light: #8e6359;
$custom-dark: #000000;

JSON

{
  "hex": "#5c271d",
  "rgb": {
    "r": 92,
    "g": 39,
    "b": 29
  },
  "hsl": {
    "h": 9.524,
    "s": 52.066,
    "l": 23.725
  },
  "oklch": {
    "l": 0.34555,
    "c": 0.08038,
    "h": 32.3
  },
  "luminance": 0.03815
}

Semantic roles & 50–950 ramp

primary

#5C271D

secondary

#448591

accent

#C5DC4C

background

#F9F5F5

surface

#F1EAE9

border

#CBC6C5

text

#0D0503

muted

#7E7978

Preview Lab

Preview with #5C271D

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

Preview Lab → · Contrast checker → · Palette generator →