#B166FD#B166FD

#B166FD is a light, highly saturated violet. Relative luminance 0.259; OKLCH L 66.3% C 0.218 H 303.9°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#B166FD
RGB	rgb(177, 102, 253)
HSL	hsl(270, 97%, 70%)
HSV	hsv(270, 60%, 99%)
CMYK	cmyk(30%, 59.7%, 0%, 0.8%)
CIE-LAB	lab(57.98, 57.70, -64.08)
CIE-LCH	lch(57.98, 86.22, 312.00°)
OKLab	oklab(66.25% 0.1219 -0.1813)
OKLCH	oklch(66.25% 0.218 303.9)
XYZ	xyz(40.6085, 25.9418, 95.7774)
Luminance	0.2594 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B166FD #B2FD66

analogous

#6667FD #B166FD #FC66FD

triadic

#B166FD #FDB166 #66FDB1

tetradic

#B166FD #FD6667 #B2FD66 #66FDFC

square

#B166FD #FD6667 #B2FD66 #66FDFC

split-complementary

#B166FD #FDFC66 #67FD66

monochromatic

#7403E6 #922AFC #B166FD #D0A2FE #EFDFFF

Accessibility & contrast

On white

3.39

#B166FD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#B166FD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B166FD

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B166FD	#FFFFFF	#000000	##000000
##B166FD	1.00	3.39	6.19	6.19
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#118AFF

Deuteranopia (green-blind)

#408BFA

Tritanopia (blue-blind)

#A385A8

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #b166fd;
/* rgb */ color: rgb(177, 102, 253);
/* oklch */ color: oklch(66.3% 0.218 303.9);

Tailwind

colors: {
  custom: {
    50: '#cd95ff',
    500: '#b166fd',
    950: '#000000',
  },
}

SCSS

$custom: #b166fd;
$custom-light: #cd95ff;
$custom-dark: #000000;

JSON

{
  "hex": "#b166fd",
  "rgb": {
    "r": 177,
    "g": 102,
    "b": 253
  },
  "hsl": {
    "h": 269.801,
    "s": 97.419,
    "l": 69.608
  },
  "oklch": {
    "l": 0.66251,
    "c": 0.21849,
    "h": 303.9
  },
  "luminance": 0.25942
}

Semantic roles & 50–950 ramp

primary

#B166FD

secondary

#E0F5CA

accent

#E60074

background

#FDF9FF

surface

#FAF2FF

border

#D3CCD7

text

#140D18

muted

#837E86

Preview Lab

Preview with #B166FD

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

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