#B573FB#B573FB

#B573FB is a light, vivid violet. Relative luminance 0.290; OKLCH L 68.4% C 0.199 H 304.0°. Best body text is #000000 at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#B573FB
RGB	rgb(181, 115, 251)
HSL	hsl(269, 94%, 72%)
HSV	hsv(269, 54%, 98%)
CMYK	cmyk(27.9%, 54.2%, 0%, 1.6%)
CIE-LAB	lab(60.83, 51.48, -58.39)
CIE-LCH	lch(60.83, 77.85, 311.40°)
OKLab	oklab(68.39% 0.1112 -0.1646)
OKLCH	oklch(68.39% 0.199 304)
XYZ	xyz(42.5955, 29.0504, 94.6113)
Luminance	0.2905 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B573FB #B9FB73

analogous

#7375FB #B573FB #F973FB

triadic

#B573FB #FBB573 #73FBB5

tetradic

#B573FB #FB7375 #B9FB73 #73FBF9

square

#B573FB #FB7375 #B9FB73 #73FBF9

split-complementary

#B573FB #FBF973 #75FB73

monochromatic

#7607ED #9638F9 #B573FB #D4AFFD #EFE1FE

Accessibility & contrast

On white

3.08

#B573FB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.81

#B573FB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B573FB

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B573FB	#FFFFFF	#000000	##000000
##B573FB	1.00	3.08	6.81	6.81
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.81	21.00	1.00	1.00
##000000	6.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4191FF

Deuteranopia (green-blind)

#5893F8

Tritanopia (blue-blind)

#A98DAC

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #b573fb;
/* rgb */ color: rgb(181, 115, 251);
/* oklch */ color: oklch(68.4% 0.199 304.0);

Tailwind

colors: {
  custom: {
    50: '#cf9dfd',
    500: '#b573fb',
    950: '#000000',
  },
}

SCSS

$custom: #b573fb;
$custom-light: #cf9dfd;
$custom-dark: #000000;

JSON

{
  "hex": "#b573fb",
  "rgb": {
    "r": 181,
    "g": 115,
    "b": 251
  },
  "hsl": {
    "h": 269.118,
    "s": 94.444,
    "l": 71.765
  },
  "oklch": {
    "l": 0.68394,
    "c": 0.19861,
    "h": 304
  },
  "luminance": 0.2905
}

Semantic roles & 50–950 ramp

primary

#B573FB

secondary

#E5F6D4

accent

#E60076

background

#FDF9FF

surface

#FAF2FF

border

#D3CCD7

text

#140E18

muted

#837E86

Preview Lab

Preview with #B573FB

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

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