#5B172A#5B172A

#5B172A is a dark, moderate pink. Relative luminance 0.030; OKLCH L 32.4% C 0.100 H 7.9°. Best body text is #FFFFFF at 13.12:1 contrast (WCAG AA passes).

Color values

HEX	#5B172A
RGB	rgb(91, 23, 42)
HSL	hsl(343, 60%, 22%)
HSV	hsv(343, 75%, 36%)
CMYK	cmyk(0%, 74.7%, 53.8%, 64.3%)
CIE-LAB	lab(20.06, 32.39, 5.30)
CIE-LCH	lch(20.06, 32.82, 9.29°)
OKLab	oklab(32.37% 0.0986 0.0137)
OKLCH	oklch(32.37% 0.1 7.9)
XYZ	xyz(5.0391, 3.0048, 2.5047)
Luminance	0.0300 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B172A #175B48

analogous

#5B174C #5B172A #5B2617

triadic

#5B172A #2A5B17 #172A5B

tetradic

#5B172A #4C5B17 #175B48 #26175B

square

#5B172A #4C5B17 #175B48 #26175B

split-complementary

#5B172A #175B26 #174C5B

monochromatic

#18060B #2A0B13 #5B172A #8C2341 #BD3057

Accessibility & contrast

On white

13.12

#5B172A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#5B172A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B172A

13.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B172A	#FFFFFF	#000000	##FFFFFF
##5B172A	1.00	13.12	1.60	13.12
#FFFFFF	13.12	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27282A

Deuteranopia (green-blind)

#393528

Tritanopia (blue-blind)

#640B1F

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #5b172a;
/* rgb */ color: rgb(91, 23, 42);
/* oklch */ color: oklch(32.4% 0.100 7.9);

Tailwind

colors: {
  custom: {
    50: '#8e5a63',
    500: '#5b172a',
    950: '#000000',
  },
}

SCSS

$custom: #5b172a;
$custom-light: #8e5a63;
$custom-dark: #000000;

JSON

{
  "hex": "#5b172a",
  "rgb": {
    "r": 91,
    "g": 23,
    "b": 42
  },
  "hsl": {
    "h": 343.235,
    "s": 59.649,
    "l": 22.353
  },
  "oklch": {
    "l": 0.32368,
    "c": 0.09953,
    "h": 7.9
  },
  "luminance": 0.03004
}

Semantic roles & 50–950 ramp

primary

#5B172A

secondary

#3C927A

accent

#E3B745

background

#F9F5F5

surface

#F1E9EA

border

#CBC5C6

text

#0D0405

muted

#7E7979

Preview Lab

Preview with #5B172A

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

Preview Lab → · Contrast checker → · Palette generator →