#5C1710#5C1710

#5C1710 is a dark, moderate red. Relative luminance 0.029; OKLCH L 32.0% C 0.102 H 29.6°. Best body text is #FFFFFF at 13.25:1 contrast (WCAG AA passes).

Color values

HEX	#5C1710
RGB	rgb(92, 23, 16)
HSL	hsl(6, 70%, 21%)
HSV	hsv(6, 83%, 36%)
CMYK	cmyk(0%, 75%, 82.6%, 63.9%)
CIE-LAB	lab(19.75, 30.92, 22.58)
CIE-LCH	lch(19.75, 38.29, 36.14°)
OKLab	oklab(32% 0.0884 0.0502)
OKLCH	oklch(32% 0.102 29.6)
XYZ	xyz(4.8141, 2.9262, 0.8014)
Luminance	0.0293 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C1710 #10555C

analogous

#5C102F #5C1710 #5C3D10

triadic

#5C1710 #105C17 #17105C

tetradic

#5C1710 #2F5C10 #10555C #3D105C

square

#5C1710 #2F5C10 #10555C #3D105C

split-complementary

#5C1710 #105C3D #102F5C

monochromatic

#1A0705 #280A07 #5C1710 #902419 #C43122

Accessibility & contrast

On white

13.25

#5C1710 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#5C1710 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5C1710

13.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C1710	#FFFFFF	#000000	##FFFFFF
##5C1710	1.00	13.25	1.59	13.25
#FFFFFF	13.25	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B260F

Deuteranopia (green-blind)

#3C350D

Tritanopia (blue-blind)

#660116

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #5c1710;
/* rgb */ color: rgb(92, 23, 16);
/* oklch */ color: oklch(32.0% 0.102 29.6);

Tailwind

colors: {
  custom: {
    50: '#91594e',
    500: '#5c1710',
    950: '#000000',
  },
}

SCSS

$custom: #5c1710;
$custom-light: #91594e;
$custom-dark: #000000;

JSON

{
  "hex": "#5c1710",
  "rgb": {
    "r": 92,
    "g": 23,
    "b": 16
  },
  "hsl": {
    "h": 5.526,
    "s": 70.37,
    "l": 21.176
  },
  "oklch": {
    "l": 0.32001,
    "c": 0.10166,
    "h": 29.6
  },
  "luminance": 0.02926
}

Semantic roles & 50–950 ramp

primary

#5C1710

secondary

#338C95

accent

#DDED3B

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0E0401

muted

#7E7977

Preview Lab

Preview with #5C1710

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

Preview Lab → · Contrast checker → · Palette generator →