#B573BC#B573BC

#B573BC is a light, vivid purple. Relative luminance 0.257; OKLCH L 65.1% C 0.128 H 323.5°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#B573BC
RGB	rgb(181, 115, 188)
HSL	hsl(294, 35%, 59%)
HSV	hsv(294, 39%, 74%)
CMYK	cmyk(3.7%, 38.8%, 0%, 26.3%)
CIE-LAB	lab(57.77, 37.88, -27.86)
CIE-LCH	lch(57.77, 47.02, 323.67°)
OKLab	oklab(65.12% 0.1029 -0.0762)
OKLCH	oklch(65.12% 0.128 323.5)
XYZ	xyz(34.2629, 25.7174, 50.7263)
Luminance	0.2572 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B573BC #7ABC73

analogous

#9173BC #B573BC #BC739F

triadic

#B573BC #BCB573 #73BCB5

tetradic

#B573BC #BC9173 #7ABC73 #739FBC

square

#B573BC #BC9173 #7ABC73 #739FBC

split-complementary

#B573BC #9FBC73 #73BC91

monochromatic

#743A7A #9B4EA4 #B573BC #CB9CD0 #E1C6E4

Accessibility & contrast

On white

3.42

#B573BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#B573BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B573BC

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B573BC	#FFFFFF	#000000	##000000
##B573BC	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B86BF

Deuteranopia (green-blind)

#7C8EBA

Tritanopia (blue-blind)

#B87B8F

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #b573bc;
/* rgb */ color: rgb(181, 115, 188);
/* oklch */ color: oklch(65.1% 0.128 323.5);

Tailwind

colors: {
  custom: {
    50: '#cc9cd0',
    500: '#b573bc',
    950: '#000000',
  },
}

SCSS

$custom: #b573bc;
$custom-light: #cc9cd0;
$custom-dark: #000000;

JSON

{
  "hex": "#b573bc",
  "rgb": {
    "r": 181,
    "g": 115,
    "b": 188
  },
  "hsl": {
    "h": 294.247,
    "s": 35.266,
    "l": 59.412
  },
  "oklch": {
    "l": 0.65122,
    "c": 0.128,
    "h": 323.5
  },
  "luminance": 0.25716
}

Semantic roles & 50–950 ramp

primary

#B573BC

secondary

#BAD4B7

accent

#CB5C67

background

#FCF9FC

surface

#F9F2F9

border

#D2CCD2

text

#130E14

muted

#827E82

Preview Lab

Preview with #B573BC

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

Preview Lab → · Contrast checker → · Palette generator →