#B166DA#B166DA

#B166DA is a light, vivid violet. Relative luminance 0.239; OKLCH L 64.2% C 0.180 H 312.2°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#B166DA
RGB	rgb(177, 102, 218)
HSL	hsl(279, 61%, 63%)
HSV	hsv(279, 53%, 85%)
CMYK	cmyk(18.8%, 53.2%, 0%, 14.5%)
CIE-LAB	lab(56.00, 49.86, -47.70)
CIE-LCH	lch(56.00, 69.00, 316.27°)
OKLab	oklab(64.16% 0.1211 -0.1334)
OKLCH	oklch(64.16% 0.18 312.2)
XYZ	xyz(35.5355, 23.9126, 69.0597)
Luminance	0.2391 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B166DA #8FDA66

analogous

#7766DA #B166DA #DA66C9

triadic

#B166DA #DAB166 #66DAB1

tetradic

#B166DA #DA7766 #8FDA66 #66C9DA

square

#B166DA #DA7766 #8FDA66 #66C9DA

split-complementary

#B166DA #C9DA66 #66DA77

monochromatic

#74269F #9835CE #B166DA #CA97E6 #E3C9F2

Accessibility & contrast

On white

3.63

#B166DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#B166DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B166DA

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B166DA	#FFFFFF	#000000	##000000
##B166DA	1.00	3.63	5.78	5.78
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4782DE

Deuteranopia (green-blind)

#6088D7

Tritanopia (blue-blind)

#AD7996

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #b166da;
/* rgb */ color: rgb(177, 102, 218);
/* oklch */ color: oklch(64.2% 0.180 312.2);

Tailwind

colors: {
  custom: {
    50: '#cb94e6',
    500: '#b166da',
    950: '#000000',
  },
}

SCSS

$custom: #b166da;
$custom-light: #cb94e6;
$custom-dark: #000000;

JSON

{
  "hex": "#b166da",
  "rgb": {
    "r": 177,
    "g": 102,
    "b": 218
  },
  "hsl": {
    "h": 278.793,
    "s": 61.053,
    "l": 62.745
  },
  "oklch": {
    "l": 0.64162,
    "c": 0.18017,
    "h": 312.2
  },
  "luminance": 0.23912
}

Semantic roles & 50–950 ramp

primary

#B166DA

secondary

#C8E3B9

accent

#C91D5A

background

#FCF9FE

surface

#F9F2FC

border

#D2CCD5

text

#140D16

muted

#827E84

Preview Lab

Preview with #B166DA

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

Preview Lab → · Contrast checker → · Palette generator →