#B173DF#B173DF

#B173DF is a light, vivid violet. Relative luminance 0.269; OKLCH L 66.4% C 0.165 H 309.1°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#B173DF
RGB	rgb(177, 115, 223)
HSL	hsl(274, 63%, 66%)
HSV	hsv(274, 48%, 87%)
CMYK	cmyk(20.6%, 48.4%, 0%, 12.5%)
CIE-LAB	lab(58.92, 44.06, -45.89)
CIE-LCH	lch(58.92, 63.62, 313.83°)
OKLab	oklab(66.4% 0.1041 -0.1282)
OKLCH	oklch(66.4% 0.165 309.1)
XYZ	xyz(37.5789, 26.9368, 73.0174)
Luminance	0.2694 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B173DF #A1DF73

analogous

#7B73DF #B173DF #DF73D7

triadic

#B173DF #DFB173 #73DFB1

tetradic

#B173DF #DF7B73 #A1DF73 #73D7DF

square

#B173DF #DF7B73 #A1DF73 #73D7DF

split-complementary

#B173DF #D7DF73 #73DF7B

monochromatic

#7628AF #9541D4 #B173DF #CDA5EA #E9D7F6

Accessibility & contrast

On white

3.29

#B173DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#B173DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B173DF

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B173DF	#FFFFFF	#000000	##000000
##B173DF	1.00	3.29	6.39	6.39
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#578BE3

Deuteranopia (green-blind)

#698FDC

Tritanopia (blue-blind)

#AB859F

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #b173df;
/* rgb */ color: rgb(177, 115, 223);
/* oklch */ color: oklch(66.4% 0.165 309.1);

Tailwind

colors: {
  custom: {
    50: '#ca9de9',
    500: '#b173df',
    950: '#000000',
  },
}

SCSS

$custom: #b173df;
$custom-light: #ca9de9;
$custom-dark: #000000;

JSON

{
  "hex": "#b173df",
  "rgb": {
    "r": 177,
    "g": 115,
    "b": 223
  },
  "hsl": {
    "h": 274.444,
    "s": 62.791,
    "l": 66.275
  },
  "oklch": {
    "l": 0.66404,
    "c": 0.16514,
    "h": 309.1
  },
  "luminance": 0.26936
}

Semantic roles & 50–950 ramp

primary

#B173DF

secondary

#D4E9C5

accent

#CB1B66

background

#FCF9FE

surface

#F9F2FD

border

#D2CCD5

text

#130E16

muted

#827E84

Preview Lab

Preview with #B173DF

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

Preview Lab → · Contrast checker → · Palette generator →