#B173CA#B173CA

#B173CA is a light, vivid purple. Relative luminance 0.259; OKLCH L 65.3% C 0.141 H 315.7°. Best body text is #000000 at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#B173CA
RGB	rgb(177, 115, 202)
HSL	hsl(283, 45%, 62%)
HSV	hsv(283, 43%, 79%)
CMYK	cmyk(12.4%, 43.1%, 0%, 20.8%)
CIE-LAB	lab(57.92, 39.51, -35.63)
CIE-LCH	lch(57.92, 53.20, 317.95°)
OKLab	oklab(65.33% 0.101 -0.0985)
OKLCH	oklch(65.33% 0.141 315.7)
XYZ	xyz(34.9212, 25.8738, 59.0202)
Luminance	0.2587 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B173CA #8CCA73

analogous

#8673CA #B173CA #CA73B7

triadic

#B173CA #CAB173 #73CAB1

tetradic

#B173CA #CA8673 #8CCA73 #73B7CA

square

#B173CA #CA8673 #8CCA73 #73B7CA

split-complementary

#B173CA #B7CA73 #73CA86

monochromatic

#74358D #9847B9 #B173CA #CA9FDB #E2CCEC

Accessibility & contrast

On white

3.40

#B173CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.17

#B173CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B173CA

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B173CA	#FFFFFF	#000000	##000000
##B173CA	1.00	3.40	6.17	6.17
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.17	21.00	1.00	1.00
##000000	6.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6487CD

Deuteranopia (green-blind)

#748DC8

Tritanopia (blue-blind)

#B07F95

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #b173ca;
/* rgb */ color: rgb(177, 115, 202);
/* oklch */ color: oklch(65.3% 0.141 315.7);

Tailwind

colors: {
  custom: {
    50: '#ca9cda',
    500: '#b173ca',
    950: '#000000',
  },
}

SCSS

$custom: #b173ca;
$custom-light: #ca9cda;
$custom-dark: #000000;

JSON

{
  "hex": "#b173ca",
  "rgb": {
    "r": 177,
    "g": 115,
    "b": 202
  },
  "hsl": {
    "h": 282.759,
    "s": 45.078,
    "l": 62.157
  },
  "oklch": {
    "l": 0.65332,
    "c": 0.14106,
    "h": 315.7
  },
  "luminance": 0.25873
}

Semantic roles & 50–950 ramp

primary

#B173CA

secondary

#C6DCBC

accent

#B82D55

background

#FCF9FD

surface

#F8F2FB

border

#D1CCD4

text

#130E15

muted

#827E83

Preview Lab

Preview with #B173CA

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

Preview Lab → · Contrast checker → · Palette generator →