#B573CE#B573CE

#B573CE is a light, vivid purple. Relative luminance 0.265; OKLCH L 66.0% C 0.147 H 316.2°. Best body text is #000000 at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#B573CE
RGB	rgb(181, 115, 206)
HSL	hsl(284, 48%, 63%)
HSV	hsv(284, 44%, 81%)
CMYK	cmyk(12.1%, 44.2%, 0%, 19.2%)
CIE-LAB	lab(58.55, 41.52, -36.87)
CIE-LCH	lch(58.55, 55.53, 318.39°)
OKLab	oklab(65.96% 0.1065 -0.102)
OKLCH	oklch(65.96% 0.147 316.2)
XYZ	xyz(36.3257, 26.5425, 61.5902)
Luminance	0.2654 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B573CE #8CCE73

analogous

#8773CE #B573CE #CE73BA

triadic

#B573CE #CEB573 #73CEB5

tetradic

#B573CE #CE8773 #8CCE73 #73BACE

square

#B573CE #CE8773 #8CCE73 #73BACE

split-complementary

#B573CE #BACE73 #73CE87

monochromatic

#793393 #9D46BE #B573CE #CDA0DE #E5CEEE

Accessibility & contrast

On white

3.33

#B573CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.31

#B573CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B573CE

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B573CE	#FFFFFF	#000000	##000000
##B573CE	1.00	3.33	6.31	6.31
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.31	21.00	1.00	1.00
##000000	6.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6389D1

Deuteranopia (green-blind)

#758FCB

Tritanopia (blue-blind)

#B48097

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #b573ce;
/* rgb */ color: rgb(181, 115, 206);
/* oklch */ color: oklch(66.0% 0.147 316.2);

Tailwind

colors: {
  custom: {
    50: '#cd9ddd',
    500: '#b573ce',
    950: '#000000',
  },
}

SCSS

$custom: #b573ce;
$custom-light: #cd9ddd;
$custom-dark: #000000;

JSON

{
  "hex": "#b573ce",
  "rgb": {
    "r": 181,
    "g": 115,
    "b": 206
  },
  "hsl": {
    "h": 283.516,
    "s": 48.148,
    "l": 62.941
  },
  "oklch": {
    "l": 0.65964,
    "c": 0.14743,
    "h": 316.2
  },
  "luminance": 0.26541
}

Semantic roles & 50–950 ramp

primary

#B573CE

secondary

#C7DFBE

accent

#BB2A52

background

#FCF9FD

surface

#F9F2FB

border

#D2CCD4

text

#140E15

muted

#827E83

Preview Lab

Preview with #B573CE

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

Preview Lab → · Contrast checker → · Palette generator →