#B166CB#B166CB

#B166CB is a light, vivid purple. Relative luminance 0.232; OKLCH L 63.4% C 0.164 H 316.8°. Best body text is #000000 at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#B166CB
RGB	rgb(177, 102, 203)
HSL	hsl(285, 49%, 60%)
HSV	hsv(285, 50%, 80%)
CMYK	cmyk(12.8%, 49.8%, 0%, 20.4%)
CIE-LAB	lab(55.24, 46.68, -40.40)
CIE-LCH	lch(55.24, 61.74, 319.13°)
OKLab	oklab(63.35% 0.1196 -0.1122)
OKLCH	oklch(63.35% 0.164 316.8)
XYZ	xyz(33.6608, 23.1627, 59.1860)
Luminance	0.2316 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B166CB #80CB66

analogous

#7E66CB #B166CB #CB66B3

triadic

#B166CB #CBB166 #66CBB1

tetradic

#B166CB #CB7E66 #80CB66 #66B3CB

square

#B166CB #CB7E66 #80CB66 #66B3CB

split-complementary

#B166CB #B3CB66 #66CB7E

monochromatic

#712E88 #973EB6 #B166CB #C894DB #E0C1EA

Accessibility & contrast

On white

3.73

#B166CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.63

#B166CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B166CB

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B166CB	#FFFFFF	#000000	##000000
##B166CB	1.00	3.73	5.63	5.63
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.63	21.00	1.00	1.00
##000000	5.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5280CE

Deuteranopia (green-blind)

#6887C8

Tritanopia (blue-blind)

#B0758F

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #b166cb;
/* rgb */ color: rgb(177, 102, 203);
/* oklch */ color: oklch(63.4% 0.164 316.8);

Tailwind

colors: {
  custom: {
    50: '#ca94db',
    500: '#b166cb',
    950: '#000000',
  },
}

SCSS

$custom: #b166cb;
$custom-light: #ca94db;
$custom-dark: #000000;

JSON

{
  "hex": "#b166cb",
  "rgb": {
    "r": 177,
    "g": 102,
    "b": 203
  },
  "hsl": {
    "h": 284.554,
    "s": 49.268,
    "l": 59.804
  },
  "oklch": {
    "l": 0.63352,
    "c": 0.16398,
    "h": 316.8
  },
  "luminance": 0.23162
}

Semantic roles & 50–950 ramp

primary

#B166CB

secondary

#BDDAB3

accent

#D94F72

background

#FCF9FD

surface

#F9F2FB

border

#D2CCD4

text

#130D15

muted

#827E83

Preview Lab

Preview with #B166CB

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

Preview Lab → · Contrast checker → · Palette generator →