#5B143F#5B143F

#5B143F is a dark, moderate pink. Relative luminance 0.031; OKLCH L 32.8% C 0.113 H 347.9°. Best body text is #FFFFFF at 12.99:1 contrast (WCAG AA passes).

Color values

HEX	#5B143F
RGB	rgb(91, 20, 63)
HSL	hsl(324, 64%, 22%)
HSV	hsv(324, 78%, 36%)
CMYK	cmyk(0%, 78%, 30.8%, 64.3%)
CIE-LAB	lab(20.38, 36.15, -8.95)
CIE-LCH	lch(20.38, 37.24, 346.10°)
OKLab	oklab(32.85% 0.11 -0.0235)
OKLCH	oklch(32.85% 0.113 347.9)
XYZ	xyz(5.4620, 3.0839, 5.0093)
Luminance	0.0308 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B143F #145B30

analogous

#54145B #5B143F #5B141C

triadic

#5B143F #3F5B14 #143F5B

tetradic

#5B143F #5B5414 #145B30 #141C5B

square

#5B143F #5B5414 #145B30 #141C5B

split-complementary

#5B143F #1C5B14 #145B54

monochromatic

#190611 #29091C #5B143F #8D1F62 #BF2A84

Accessibility & contrast

On white

12.99

#5B143F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#5B143F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B143F

12.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B143F	#FFFFFF	#000000	##FFFFFF
##5B143F	1.00	12.99	1.62	12.99
#FFFFFF	12.99	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E2940

Deuteranopia (green-blind)

#33363D

Tritanopia (blue-blind)

#621127

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #5b143f;
/* rgb */ color: rgb(91, 20, 63);
/* oklch */ color: oklch(32.8% 0.113 347.9);

Tailwind

colors: {
  custom: {
    50: '#8d5974',
    500: '#5b143f',
    950: '#000000',
  },
}

SCSS

$custom: #5b143f;
$custom-light: #8d5974;
$custom-dark: #000000;

JSON

{
  "hex": "#5b143f",
  "rgb": {
    "r": 91,
    "g": 20,
    "b": 63
  },
  "hsl": {
    "h": 323.662,
    "s": 63.964,
    "l": 21.765
  },
  "oklch": {
    "l": 0.32848,
    "c": 0.11252,
    "h": 347.9
  },
  "luminance": 0.03083
}

Semantic roles & 50–950 ramp

primary

#5B143F

secondary

#38935C

accent

#E78241

background

#F8F5F7

surface

#F0E9ED

border

#CBC5C8

text

#0C0408

muted

#7D797B

Preview Lab

Preview with #5B143F

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

Preview Lab → · Contrast checker → · Palette generator →