#B166BE#B166BE

#B166BE is a light, vivid purple. Relative luminance 0.226; OKLCH L 62.7% C 0.150 H 321.5°. Best body text is #000000 at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#B166BE
RGB	rgb(177, 102, 190)
HSL	hsl(291, 40%, 57%)
HSV	hsv(291, 46%, 75%)
CMYK	cmyk(6.8%, 46.3%, 0%, 25.5%)
CIE-LAB	lab(54.63, 44.05, -33.93)
CIE-LCH	lch(54.63, 55.60, 322.40°)
OKLab	oklab(62.7% 0.1177 -0.0935)
OKLCH	oklch(62.7% 0.15 321.5)
XYZ	xyz(32.1760, 22.5688, 51.3665)
Luminance	0.2257 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B166BE #73BE66

analogous

#8566BE #B166BE #BE669F

triadic

#B166BE #BEB166 #66BEB1

tetradic

#B166BE #BE8566 #73BE66 #669FBE

square

#B166BE #BE8566 #73BE66 #669FBE

split-complementary

#B166BE #9FBE66 #66BE85

monochromatic

#6D3377 #9445A2 #B166BE #C791D0 #DDBCE2

Accessibility & contrast

On white

3.81

#B166BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.51

#B166BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B166BE

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B166BE	#FFFFFF	#000000	##000000
##B166BE	1.00	3.81	5.51	5.51
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.51	21.00	1.00	1.00
##000000	5.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A7DC1

Deuteranopia (green-blind)

#6F86BB

Tritanopia (blue-blind)

#B37189

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #b166be;
/* rgb */ color: rgb(177, 102, 190);
/* oklch */ color: oklch(62.7% 0.150 321.5);

Tailwind

colors: {
  custom: {
    50: '#ca94d2',
    500: '#b166be',
    950: '#000000',
  },
}

SCSS

$custom: #b166be;
$custom-light: #ca94d2;
$custom-dark: #000000;

JSON

{
  "hex": "#b166be",
  "rgb": {
    "r": 177,
    "g": 102,
    "b": 190
  },
  "hsl": {
    "h": 291.136,
    "s": 40.367,
    "l": 57.255
  },
  "oklch": {
    "l": 0.62696,
    "c": 0.15033,
    "h": 321.5
  },
  "luminance": 0.22568
}

Semantic roles & 50–950 ramp

primary

#B166BE

secondary

#B3D2AE

accent

#D05869

background

#FCF9FC

surface

#F9F2F9

border

#D2CCD2

text

#130D14

muted

#827E82

Preview Lab

Preview with #B166BE

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

Preview Lab → · Contrast checker → · Palette generator →