#B166BC#B166BC

#B166BC is a light, vivid purple. Relative luminance 0.225; OKLCH L 62.6% C 0.148 H 322.3°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#B166BC
RGB	rgb(177, 102, 188)
HSL	hsl(292, 39%, 57%)
HSV	hsv(292, 46%, 74%)
CMYK	cmyk(5.9%, 45.7%, 0%, 26.3%)
CIE-LAB	lab(54.53, 43.66, -32.92)
CIE-LCH	lch(54.53, 54.68, 322.98°)
OKLab	oklab(62.6% 0.1174 -0.0906)
OKLCH	oklch(62.6% 0.148 322.3)
XYZ	xyz(31.9590, 22.4820, 50.2232)
Luminance	0.2248 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B166BC #71BC66

analogous

#8666BC #B166BC #BC669C

triadic

#B166BC #BCB166 #66BCB1

tetradic

#B166BC #BC8666 #71BC66 #669CBC

square

#B166BC #BC8666 #71BC66 #669CBC

split-complementary

#B166BC #9CBC66 #66BC86

monochromatic

#6C3375 #94469F #B166BC #C791CF #DCBBE1

Accessibility & contrast

On white

3.82

#B166BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#B166BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B166BC

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B166BC	#FFFFFF	#000000	##000000
##B166BC	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B7DBF

Deuteranopia (green-blind)

#7085B9

Tritanopia (blue-blind)

#B37088

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #b166bc;
/* rgb */ color: rgb(177, 102, 188);
/* oklch */ color: oklch(62.6% 0.148 322.3);

Tailwind

colors: {
  custom: {
    50: '#ca94d0',
    500: '#b166bc',
    950: '#000000',
  },
}

SCSS

$custom: #b166bc;
$custom-light: #ca94d0;
$custom-dark: #000000;

JSON

{
  "hex": "#b166bc",
  "rgb": {
    "r": 177,
    "g": 102,
    "b": 188
  },
  "hsl": {
    "h": 292.326,
    "s": 39.091,
    "l": 56.863
  },
  "oklch": {
    "l": 0.62598,
    "c": 0.14827,
    "h": 322.3
  },
  "luminance": 0.22481
}

Semantic roles & 50–950 ramp

primary

#B166BC

secondary

#B2D0AD

accent

#CF5968

background

#FCF9FC

surface

#F9F2F9

border

#D2CCD2

text

#130D14

muted

#827E82

Preview Lab

Preview with #B166BC

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

Preview Lab → · Contrast checker → · Palette generator →