#B576CA#B576CA

#B576CA is a light, vivid purple. Relative luminance 0.270; OKLCH L 66.3% C 0.138 H 317.3°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#B576CA
RGB	rgb(181, 118, 202)
HSL	hsl(285, 44%, 63%)
HSV	hsv(285, 42%, 79%)
CMYK	cmyk(10.4%, 41.6%, 0%, 20.8%)
CIE-LAB	lab(59.02, 39.06, -33.88)
CIE-LCH	lch(59.02, 51.71, 319.07°)
OKLab	oklab(66.26% 0.1014 -0.0934)
OKLCH	oklch(66.26% 0.138 317.3)
XYZ	xyz(36.1936, 27.0459, 59.1795)
Luminance	0.2705 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B576CA #8BCA76

analogous

#8B76CA #B576CA #CA76B5

triadic

#B576CA #CAB576 #76CAB5

tetradic

#B576CA #CA8B76 #8BCA76 #76B5CA

square

#B576CA #CA8B76 #8BCA76 #76B5CA

split-complementary

#B576CA #B5CA76 #76CA8B

monochromatic

#79378E #9D4AB9 #B576CA #CDA2DB #E5CEEC

Accessibility & contrast

On white

3.28

#B576CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#B576CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B576CA

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B576CA	#FFFFFF	#000000	##000000
##B576CA	1.00	3.28	6.41	6.41
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.41	21.00	1.00	1.00
##000000	6.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#698ACD

Deuteranopia (green-blind)

#7990C8

Tritanopia (blue-blind)

#B58196

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #b576ca;
/* rgb */ color: rgb(181, 118, 202);
/* oklch */ color: oklch(66.3% 0.138 317.3);

Tailwind

colors: {
  custom: {
    50: '#cc9fda',
    500: '#b576ca',
    950: '#000000',
  },
}

SCSS

$custom: #b576ca;
$custom-light: #cc9fda;
$custom-dark: #000000;

JSON

{
  "hex": "#b576ca",
  "rgb": {
    "r": 181,
    "g": 118,
    "b": 202
  },
  "hsl": {
    "h": 285,
    "s": 44.211,
    "l": 62.745
  },
  "oklch": {
    "l": 0.66256,
    "c": 0.13785,
    "h": 317.3
  },
  "luminance": 0.27045
}

Semantic roles & 50–950 ramp

primary

#B576CA

secondary

#C6DDBF

accent

#B72E50

background

#FCF9FD

surface

#F9F2FA

border

#D2CCD3

text

#140E15

muted

#827E83

Preview Lab

Preview with #B576CA

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

Preview Lab → · Contrast checker → · Palette generator →