#B575C7#B575C7

#B575C7 is a light, vivid purple. Relative luminance 0.267; OKLCH L 66.0% C 0.136 H 318.6°. Best body text is #000000 at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#B575C7
RGB	rgb(181, 117, 199)
HSL	hsl(287, 42%, 62%)
HSV	hsv(287, 41%, 78%)
CMYK	cmyk(9%, 41.2%, 0%, 22%)
CIE-LAB	lab(58.67, 38.99, -32.72)
CIE-LCH	lch(58.67, 50.90, 320.00°)
OKLab	oklab(65.95% 0.1022 -0.0901)
OKLCH	oklch(65.95% 0.136 318.6)
XYZ	xyz(35.7248, 26.6709, 57.2879)
Luminance	0.2667 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B575C7 #87C775

analogous

#8C75C7 #B575C7 #C775B0

triadic

#B575C7 #C7B575 #75C7B5

tetradic

#B575C7 #C78C75 #87C775 #75B0C7

square

#B575C7 #C78C75 #87C775 #75B0C7

split-complementary

#B575C7 #B0C775 #75C78C

monochromatic

#78388A #9E4AB5 #B575C7 #CCA1D9 #E4CCEA

Accessibility & contrast

On white

3.32

#B575C7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.33

#B575C7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B575C7

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B575C7	#FFFFFF	#000000	##000000
##B575C7	1.00	3.32	6.33	6.33
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.33	21.00	1.00	1.00
##000000	6.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6989CA

Deuteranopia (green-blind)

#798FC5

Tritanopia (blue-blind)

#B57F95

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #b575c7;
/* rgb */ color: rgb(181, 117, 199);
/* oklch */ color: oklch(66.0% 0.136 318.6);

Tailwind

colors: {
  custom: {
    50: '#cc9ed8',
    500: '#b575c7',
    950: '#000000',
  },
}

SCSS

$custom: #b575c7;
$custom-light: #cc9ed8;
$custom-dark: #000000;

JSON

{
  "hex": "#b575c7",
  "rgb": {
    "r": 181,
    "g": 117,
    "b": 199
  },
  "hsl": {
    "h": 286.829,
    "s": 42.268,
    "l": 61.961
  },
  "oklch": {
    "l": 0.65952,
    "c": 0.13627,
    "h": 318.6
  },
  "luminance": 0.2667
}

Semantic roles & 50–950 ramp

primary

#B575C7

secondary

#C3DBBD

accent

#B5304D

background

#FCF9FD

surface

#F9F2FA

border

#D2CCD3

text

#130E14

muted

#827E83

Preview Lab

Preview with #B575C7

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

Preview Lab → · Contrast checker → · Palette generator →