#B166DC#B166DC

#B166DC is a light, vivid violet. Relative luminance 0.240; OKLCH L 64.3% C 0.182 H 311.7°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#B166DC
RGB	rgb(177, 102, 220)
HSL	hsl(278, 63%, 63%)
HSV	hsv(278, 54%, 86%)
CMYK	cmyk(19.5%, 53.6%, 0%, 13.7%)
CIE-LAB	lab(56.11, 50.29, -48.66)
CIE-LCH	lch(56.11, 69.98, 315.94°)
OKLab	oklab(64.27% 0.1212 -0.1362)
OKLCH	oklch(64.27% 0.182 311.7)
XYZ	xyz(35.7988, 24.0179, 70.4464)
Luminance	0.2402 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B166DC #91DC66

analogous

#7666DC #B166DC #DC66CC

triadic

#B166DC #DCB166 #66DCB1

tetradic

#B166DC #DC7666 #91DC66 #66CCDC

square

#B166DC #DC7666 #91DC66 #66CCDC

split-complementary

#B166DC #CCDC66 #66DC76

monochromatic

#7525A2 #9834D1 #B166DC #CA98E7 #E4CAF3

Accessibility & contrast

On white

3.62

#B166DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#B166DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B166DC

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B166DC	#FFFFFF	#000000	##000000
##B166DC	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4583E0

Deuteranopia (green-blind)

#5E88D9

Tritanopia (blue-blind)

#AC7A97

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #b166dc;
/* rgb */ color: rgb(177, 102, 220);
/* oklch */ color: oklch(64.3% 0.182 311.7);

Tailwind

colors: {
  custom: {
    50: '#cb94e7',
    500: '#b166dc',
    950: '#000000',
  },
}

SCSS

$custom: #b166dc;
$custom-light: #cb94e7;
$custom-dark: #000000;

JSON

{
  "hex": "#b166dc",
  "rgb": {
    "r": 177,
    "g": 102,
    "b": 220
  },
  "hsl": {
    "h": 278.136,
    "s": 62.766,
    "l": 63.137
  },
  "oklch": {
    "l": 0.64274,
    "c": 0.18235,
    "h": 311.7
  },
  "luminance": 0.24017
}

Semantic roles & 50–950 ramp

primary

#B166DC

secondary

#C9E4BA

accent

#CB1B5B

background

#FCF9FE

surface

#F9F2FC

border

#D2CCD5

text

#140D16

muted

#827E84

Preview Lab

Preview with #B166DC

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

Preview Lab → · Contrast checker → · Palette generator →