#B181BB#B181BB

#B181BB is a light, moderate purple. Relative luminance 0.286; OKLCH L 67.0% C 0.099 H 320.5°. Best body text is #000000 at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#B181BB
RGB	rgb(177, 129, 187)
HSL	hsl(290, 30%, 62%)
HSV	hsv(290, 31%, 73%)
CMYK	cmyk(5.3%, 31%, 0%, 26.7%)
CIE-LAB	lab(60.46, 28.65, -23.18)
CIE-LCH	lch(60.46, 36.85, 321.02°)
OKLab	oklab(67.05% 0.0766 -0.0631)
OKLCH	oklch(67.05% 0.099 320.5)
XYZ	xyz(34.9502, 28.6364, 50.6904)
Luminance	0.2863 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B181BB #8BBB81

analogous

#9481BB #B181BB #BB81A8

triadic

#B181BB #BBB181 #81BBB1

tetradic

#B181BB #BB9481 #8BBB81 #81A8BB

square

#B181BB #BB9481 #8BBB81 #81A8BB

split-complementary

#B181BB #A8BB81 #81BB94

monochromatic

#74447E #9859A5 #B181BB #CAA9D0 #E2D0E6

Accessibility & contrast

On white

3.12

#B181BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.73

#B181BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B181BB

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B181BB	#FFFFFF	#000000	##000000
##B181BB	1.00	3.12	6.73	6.73
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.73	21.00	1.00	1.00
##000000	6.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8EBD

Deuteranopia (green-blind)

#8694B9

Tritanopia (blue-blind)

#B28796

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #b181bb;
/* rgb */ color: rgb(177, 129, 187);
/* oklch */ color: oklch(67.0% 0.099 320.5);

Tailwind

colors: {
  custom: {
    50: '#c9a6cf',
    500: '#b181bb',
    950: '#000000',
  },
}

SCSS

$custom: #b181bb;
$custom-light: #c9a6cf;
$custom-dark: #000000;

JSON

{
  "hex": "#b181bb",
  "rgb": {
    "r": 177,
    "g": 129,
    "b": 187
  },
  "hsl": {
    "h": 289.655,
    "s": 29.897,
    "l": 61.961
  },
  "oklch": {
    "l": 0.67047,
    "c": 0.09926,
    "h": 320.5
  },
  "luminance": 0.28635
}

Semantic roles & 50–950 ramp

primary

#B181BB

secondary

#C5D7C1

accent

#A93D4F

background

#FCFAFC

surface

#F8F4F9

border

#D1CED2

text

#130F14

muted

#827F82

Preview Lab

Preview with #B181BB

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

Preview Lab → · Contrast checker → · Palette generator →