#B573DC#B573DC

#B573DC is a light, vivid violet. Relative luminance 0.273; OKLCH L 66.7% C 0.163 H 311.7°. Best body text is #000000 at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#B573DC
RGB	rgb(181, 115, 220)
HSL	hsl(278, 60%, 66%)
HSV	hsv(278, 48%, 86%)
CMYK	cmyk(17.7%, 47.7%, 0%, 13.7%)
CIE-LAB	lab(59.21, 44.50, -43.72)
CIE-LCH	lch(59.21, 62.39, 315.51°)
OKLab	oklab(66.67% 0.1086 -0.1218)
OKLCH	oklch(66.67% 0.163 311.7)
XYZ	xyz(38.1028, 27.2533, 70.9495)
Luminance	0.2725 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B573DC #9ADC73

analogous

#8073DC #B573DC #DC73CF

triadic

#B573DC #DCB573 #73DCB5

tetradic

#B573DC #DC8073 #9ADC73 #73CFDC

square

#B573DC #DC8073 #9ADC73 #73CFDC

split-complementary

#B573DC #CFDC73 #73DC80

monochromatic

#7B2BAA #9B42D0 #B573DC #CFA4E8 #E9D5F4

Accessibility & contrast

On white

3.26

#B573DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.45

#B573DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B573DC

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B573DC	#FFFFFF	#000000	##000000
##B573DC	1.00	3.26	6.45	6.45
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.45	21.00	1.00	1.00
##000000	6.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B8BE0

Deuteranopia (green-blind)

#6D90D9

Tritanopia (blue-blind)

#B1849D

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #b573dc;
/* rgb */ color: rgb(181, 115, 220);
/* oklch */ color: oklch(66.7% 0.163 311.7);

Tailwind

colors: {
  custom: {
    50: '#cd9de7',
    500: '#b573dc',
    950: '#000000',
  },
}

SCSS

$custom: #b573dc;
$custom-light: #cd9de7;
$custom-dark: #000000;

JSON

{
  "hex": "#b573dc",
  "rgb": {
    "r": 181,
    "g": 115,
    "b": 220
  },
  "hsl": {
    "h": 277.714,
    "s": 60,
    "l": 65.686
  },
  "oklch": {
    "l": 0.66672,
    "c": 0.16316,
    "h": 311.7
  },
  "luminance": 0.27253
}

Semantic roles & 50–950 ramp

primary

#B573DC

secondary

#D1E7C4

accent

#C81E5D

background

#FCF9FE

surface

#F9F2FC

border

#D2CCD5

text

#140E16

muted

#827E84

Preview Lab

Preview with #B573DC

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

Preview Lab → · Contrast checker → · Palette generator →