#5B143E#5B143E

#5B143E is a dark, moderate pink. Relative luminance 0.031; OKLCH L 32.8% C 0.112 H 348.8°. Best body text is #FFFFFF at 13.01:1 contrast (WCAG AA passes).

Color values

HEX	#5B143E
RGB	rgb(91, 20, 62)
HSL	hsl(325, 64%, 22%)
HSV	hsv(325, 78%, 36%)
CMYK	cmyk(0%, 78%, 31.9%, 64.3%)
CIE-LAB	lab(20.33, 36.01, -8.32)
CIE-LCH	lch(20.33, 36.96, 346.99°)
OKLab	oklab(32.8% 0.1098 -0.0218)
OKLCH	oklch(32.8% 0.112 348.8)
XYZ	xyz(5.4343, 3.0729, 4.8634)
Luminance	0.0307 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B143E #145B31

analogous

#55145B #5B143E #5B141B

triadic

#5B143E #3E5B14 #143E5B

tetradic

#5B143E #5B5514 #145B31 #141B5B

square

#5B143E #5B5514 #145B31 #141B5B

split-complementary

#5B143E #1B5B14 #145B55

monochromatic

#190611 #29091C #5B143E #8D1F60 #BF2A82

Accessibility & contrast

On white

13.01

#5B143E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#5B143E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B143E

13.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B143E	#FFFFFF	#000000	##FFFFFF
##5B143E	1.00	13.01	1.61	13.01
#FFFFFF	13.01	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F293F

Deuteranopia (green-blind)

#33363C

Tritanopia (blue-blind)

#621127

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #5b143e;
/* rgb */ color: rgb(91, 20, 62);
/* oklch */ color: oklch(32.8% 0.112 348.8);

Tailwind

colors: {
  custom: {
    50: '#8d5973',
    500: '#5b143e',
    950: '#000000',
  },
}

SCSS

$custom: #5b143e;
$custom-light: #8d5973;
$custom-dark: #000000;

JSON

{
  "hex": "#5b143e",
  "rgb": {
    "r": 91,
    "g": 20,
    "b": 62
  },
  "hsl": {
    "h": 324.507,
    "s": 63.964,
    "l": 21.765
  },
  "oklch": {
    "l": 0.32802,
    "c": 0.11192,
    "h": 348.8
  },
  "luminance": 0.03072
}

Semantic roles & 50–950 ramp

primary

#5B143E

secondary

#38935D

accent

#E78541

background

#F8F5F6

surface

#F0E9EC

border

#CBC5C7

text

#0C0408

muted

#7D797B

Preview Lab

Preview with #5B143E

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

Preview Lab → · Contrast checker → · Palette generator →