#B166D2#B166D2

#B166D2 is a light, vivid purple. Relative luminance 0.235; OKLCH L 63.7% C 0.172 H 314.6°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#B166D2
RGB	rgb(177, 102, 210)
HSL	hsl(282, 55%, 61%)
HSV	hsv(282, 51%, 82%)
CMYK	cmyk(15.7%, 51.4%, 0%, 17.6%)
CIE-LAB	lab(55.59, 48.15, -43.83)
CIE-LCH	lch(55.59, 65.11, 317.69°)
OKLab	oklab(63.72% 0.1204 -0.1221)
OKLCH	oklch(63.72% 0.172 314.6)
XYZ	xyz(34.5138, 23.5040, 63.6789)
Luminance	0.2350 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B166D2 #87D266

analogous

#7B66D2 #B166D2 #D266BD

triadic

#B166D2 #D2B166 #66D2B1

tetradic

#B166D2 #D27B66 #87D266 #66BDD2

square

#B166D2 #D27B66 #87D266 #66BDD2

split-complementary

#B166D2 #BDD266 #66D27B

monochromatic

#732B93 #9839C2 #B166D2 #C995E0 #E1C5EE

Accessibility & contrast

On white

3.68

#B166D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#B166D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B166D2

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B166D2	#FFFFFF	#000000	##000000
##B166D2	1.00	3.68	5.70	5.70
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D81D6

Deuteranopia (green-blind)

#6587CF

Tritanopia (blue-blind)

#AF7793

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #b166d2;
/* rgb */ color: rgb(177, 102, 210);
/* oklch */ color: oklch(63.7% 0.172 314.6);

Tailwind

colors: {
  custom: {
    50: '#ca94e0',
    500: '#b166d2',
    950: '#000000',
  },
}

SCSS

$custom: #b166d2;
$custom-light: #ca94e0;
$custom-dark: #000000;

JSON

{
  "hex": "#b166d2",
  "rgb": {
    "r": 177,
    "g": 102,
    "b": 210
  },
  "hsl": {
    "h": 281.667,
    "s": 54.545,
    "l": 61.176
  },
  "oklch": {
    "l": 0.63723,
    "c": 0.1715,
    "h": 314.6
  },
  "luminance": 0.23503
}

Semantic roles & 50–950 ramp

primary

#B166D2

secondary

#C2DEB6

accent

#C22354

background

#FCF9FD

surface

#F9F2FB

border

#D2CCD4

text

#130D15

muted

#827E83

Preview Lab

Preview with #B166D2

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

Preview Lab → · Contrast checker → · Palette generator →