#5D171A#5D171A

#5D171A is a dark, moderate red. Relative luminance 0.030; OKLCH L 32.4% C 0.101 H 22.6°. Best body text is #FFFFFF at 13.10:1 contrast (WCAG AA passes).

Color values

HEX	#5D171A
RGB	rgb(93, 23, 26)
HSL	hsl(357, 60%, 23%)
HSV	hsv(357, 75%, 36%)
CMYK	cmyk(0%, 75.3%, 72%, 63.5%)
CIE-LAB	lab(20.11, 31.82, 16.59)
CIE-LCH	lch(20.11, 35.88, 27.54°)
OKLab	oklab(32.36% 0.0935 0.0389)
OKLCH	oklch(32.36% 0.101 22.6)
XYZ	xyz(5.0076, 3.0153, 1.2954)
Luminance	0.0301 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D171A #175D5A

analogous

#5D173D #5D171A #5D3717

triadic

#5D171A #1A5D17 #171A5D

tetradic

#5D171A #3D5D17 #175D5A #37175D

square

#5D171A #3D5D17 #175D5A #37175D

split-complementary

#5D171A #175D37 #173D5D

monochromatic

#190607 #2C0B0C #5D171A #8E2328 #BF2F35

Accessibility & contrast

On white

13.10

#5D171A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#5D171A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5D171A

13.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D171A	#FFFFFF	#000000	##FFFFFF
##5D171A	1.00	13.10	1.60	13.10
#FFFFFF	13.10	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A271A

Deuteranopia (green-blind)

#3C3618

Tritanopia (blue-blind)

#670319

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #5d171a;
/* rgb */ color: rgb(93, 23, 26);
/* oklch */ color: oklch(32.4% 0.101 22.6);

Tailwind

colors: {
  custom: {
    50: '#915a56',
    500: '#5d171a',
    950: '#000000',
  },
}

SCSS

$custom: #5d171a;
$custom-light: #915a56;
$custom-dark: #000000;

JSON

{
  "hex": "#5d171a",
  "rgb": {
    "r": 93,
    "g": 23,
    "b": 26
  },
  "hsl": {
    "h": 357.429,
    "s": 60.345,
    "l": 22.745
  },
  "oklch": {
    "l": 0.32355,
    "c": 0.10128,
    "h": 22.6
  },
  "luminance": 0.03015
}

Semantic roles & 50–950 ramp

primary

#5D171A

secondary

#3C9490

accent

#E3DD44

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0E0403

muted

#7E7978

Preview Lab

Preview with #5D171A

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

Preview Lab → · Contrast checker → · Palette generator →