#B166DE#B166DE

#B166DE is a light, vivid violet. Relative luminance 0.241; OKLCH L 64.4% C 0.185 H 311.1°. Best body text is #000000 at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#B166DE
RGB	rgb(177, 102, 222)
HSL	hsl(278, 65%, 64%)
HSV	hsv(278, 54%, 87%)
CMYK	cmyk(20.3%, 54.1%, 0%, 12.9%)
CIE-LAB	lab(56.21, 50.72, -49.62)
CIE-LCH	lch(56.21, 70.95, 315.63°)
OKLab	oklab(64.39% 0.1214 -0.139)
OKLCH	oklch(64.39% 0.185 311.1)
XYZ	xyz(36.0652, 24.1245, 71.8497)
Luminance	0.2412 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B166DE #93DE66

analogous

#7566DE #B166DE #DE66CF

triadic

#B166DE #DEB166 #66DEB1

tetradic

#B166DE #DE7566 #93DE66 #66CFDE

square

#B166DE #DE7566 #93DE66 #66CFDE

split-complementary

#B166DE #CFDE66 #66DE75

monochromatic

#7524A6 #9734D3 #B166DE #CB98E9 #E4CBF4

Accessibility & contrast

On white

3.61

#B166DE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.82

#B166DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B166DE

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B166DE	#FFFFFF	#000000	##000000
##B166DE	1.00	3.61	5.82	5.82
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.82	21.00	1.00	1.00
##000000	5.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4483E2

Deuteranopia (green-blind)

#5D88DB

Tritanopia (blue-blind)

#AC7B98

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #b166de;
/* rgb */ color: rgb(177, 102, 222);
/* oklch */ color: oklch(64.4% 0.185 311.1);

Tailwind

colors: {
  custom: {
    50: '#cb94e9',
    500: '#b166de',
    950: '#000000',
  },
}

SCSS

$custom: #b166de;
$custom-light: #cb94e9;
$custom-dark: #000000;

JSON

{
  "hex": "#b166de",
  "rgb": {
    "r": 177,
    "g": 102,
    "b": 222
  },
  "hsl": {
    "h": 277.5,
    "s": 64.516,
    "l": 63.529
  },
  "oklch": {
    "l": 0.64387,
    "c": 0.18453,
    "h": 311.1
  },
  "luminance": 0.24124
}

Semantic roles & 50–950 ramp

primary

#B166DE

secondary

#CBE5BB

accent

#CC195C

background

#FCF9FE

surface

#F9F2FD

border

#D2CCD5

text

#140D16

muted

#827E84

Preview Lab

Preview with #B166DE

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

Preview Lab → · Contrast checker → · Palette generator →