#5D171D#5D171D

#5D171D is a dark, moderate red. Relative luminance 0.030; OKLCH L 32.4% C 0.101 H 20.2°. Best body text is #FFFFFF at 13.08:1 contrast (WCAG AA passes).

Color values

HEX	#5D171D
RGB	rgb(93, 23, 29)
HSL	hsl(355, 60%, 23%)
HSV	hsv(355, 75%, 36%)
CMYK	cmyk(0%, 75.3%, 68.8%, 63.5%)
CIE-LAB	lab(20.16, 32.01, 14.60)
CIE-LCH	lch(20.16, 35.19, 24.52°)
OKLab	oklab(32.42% 0.0948 0.0349)
OKLCH	oklch(32.42% 0.101 20.2)
XYZ	xyz(5.0429, 3.0294, 1.4813)
Luminance	0.0303 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D171D #175D57

analogous

#5D1740 #5D171D #5D3417

triadic

#5D171D #1D5D17 #171D5D

tetradic

#5D171D #405D17 #175D57 #34175D

square

#5D171D #405D17 #175D57 #34175D

split-complementary

#5D171D #175D34 #17405D

monochromatic

#190608 #2C0B0E #5D171D #8E232C #BF2F3C

Accessibility & contrast

On white

13.08

#5D171D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#5D171D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5D171D

13.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D171D	#FFFFFF	#000000	##FFFFFF
##5D171D	1.00	13.08	1.61	13.08
#FFFFFF	13.08	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A271D

Deuteranopia (green-blind)

#3C361B

Tritanopia (blue-blind)

#67041A

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #5d171d;
/* rgb */ color: rgb(93, 23, 29);
/* oklch */ color: oklch(32.4% 0.101 20.2);

Tailwind

colors: {
  custom: {
    50: '#905a58',
    500: '#5d171d',
    950: '#000000',
  },
}

SCSS

$custom: #5d171d;
$custom-light: #905a58;
$custom-dark: #000000;

JSON

{
  "hex": "#5d171d",
  "rgb": {
    "r": 93,
    "g": 23,
    "b": 29
  },
  "hsl": {
    "h": 354.857,
    "s": 60.345,
    "l": 22.745
  },
  "oklch": {
    "l": 0.32415,
    "c": 0.10103,
    "h": 20.2
  },
  "luminance": 0.03029
}

Semantic roles & 50–950 ramp

primary

#5D171D

secondary

#3C948C

accent

#E3D644

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0E0403

muted

#7E7978

Preview Lab

Preview with #5D171D

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

Preview Lab → · Contrast checker → · Palette generator →