#B166B7#B166B7

#B166B7 is a light, vivid purple. Relative luminance 0.223; OKLCH L 62.4% C 0.143 H 324.4°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#B166B7
RGB	rgb(177, 102, 183)
HSL	hsl(296, 36%, 56%)
HSV	hsv(296, 44%, 72%)
CMYK	cmyk(3.3%, 44.3%, 0%, 28.2%)
CIE-LAB	lab(54.31, 42.68, -30.39)
CIE-LCH	lch(54.31, 52.40, 324.55°)
OKLab	oklab(62.36% 0.1164 -0.0834)
OKLCH	oklch(62.36% 0.143 324.4)
XYZ	xyz(31.4293, 22.2701, 47.4336)
Luminance	0.2227 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B166B7 #6CB766

analogous

#8866B7 #B166B7 #B76694

triadic

#B166B7 #B7B166 #66B7B1

tetradic

#B166B7 #B78866 #6CB766 #6694B7

square

#B166B7 #B78866 #6CB766 #6694B7

split-complementary

#B166B7 #94B766 #66B788

monochromatic

#6A346F #924898 #B166B7 #C690CB #DBB9DE

Accessibility & contrast

On white

3.85

#B166B7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#B166B7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B166B7

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B166B7	#FFFFFF	#000000	##000000
##B166B7	1.00	3.85	5.45	5.45
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D7CBA

Deuteranopia (green-blind)

#7285B5

Tritanopia (blue-blind)

#B46F86

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #b166b7;
/* rgb */ color: rgb(177, 102, 183);
/* oklch */ color: oklch(62.4% 0.143 324.4);

Tailwind

colors: {
  custom: {
    50: '#ca94cd',
    500: '#b166b7',
    950: '#000000',
  },
}

SCSS

$custom: #b166b7;
$custom-light: #ca94cd;
$custom-dark: #000000;

JSON

{
  "hex": "#b166b7",
  "rgb": {
    "r": 177,
    "g": 102,
    "b": 183
  },
  "hsl": {
    "h": 295.556,
    "s": 36,
    "l": 55.882
  },
  "oklch": {
    "l": 0.6236,
    "c": 0.14321,
    "h": 324.4
  },
  "luminance": 0.22269
}

Semantic roles & 50–950 ramp

primary

#B166B7

secondary

#AECDAC

accent

#CC5C64

background

#FCF9FC

surface

#F9F2F9

border

#D2CCD2

text

#130D13

muted

#827E82

Preview Lab

Preview with #B166B7

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

Preview Lab → · Contrast checker → · Palette generator →