#B643AD#B643AD

#B643AD is a mid, vivid purple. Relative luminance 0.170; OKLCH L 57.9% C 0.192 H 331.0°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#B643AD
RGB	rgb(182, 67, 173)
HSL	hsl(305, 46%, 49%)
HSV	hsv(305, 63%, 71%)
CMYK	cmyk(0%, 63.2%, 4.9%, 28.6%)
CIE-LAB	lab(48.23, 59.13, -34.01)
CIE-LCH	lch(48.23, 68.21, 330.09°)
OKLab	oklab(57.87% 0.1682 -0.0934)
OKLCH	oklch(57.87% 0.192 331)
XYZ	xyz(28.8413, 16.9786, 41.2852)
Luminance	0.1698 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B643AD #43B64C

analogous

#8643B6 #B643AD #B64374

triadic

#B643AD #ADB643 #43ADB6

tetradic

#B643AD #B68643 #43B64C #4374B6

square

#B643AD #B68643 #43B64C #4374B6

split-complementary

#B643AD #74B643 #43B686

monochromatic

#5D2258 #893382 #B643AD #C96DC2 #DA9AD5

Accessibility & contrast

On white

4.78

#B643AD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#B643AD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B643AD

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B643AD	#FFFFFF	#000000	##FFFFFF
##B643AD	1.00	4.78	4.40	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C68B0

Deuteranopia (green-blind)

#6378AA

Tritanopia (blue-blind)

#BD4F72

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b643ad;
/* rgb */ color: rgb(182, 67, 173);
/* oklch */ color: oklch(57.9% 0.192 331.0);

Tailwind

colors: {
  custom: {
    50: '#cf7fc6',
    500: '#b643ad',
    950: '#000000',
  },
}

SCSS

$custom: #b643ad;
$custom-light: #cf7fc6;
$custom-dark: #000000;

JSON

{
  "hex": "#b643ad",
  "rgb": {
    "r": 182,
    "g": 67,
    "b": 173
  },
  "hsl": {
    "h": 304.696,
    "s": 46.185,
    "l": 48.824
  },
  "oklch": {
    "l": 0.57872,
    "c": 0.19242,
    "h": 331
  },
  "luminance": 0.16977
}

Semantic roles & 50–950 ramp

primary

#B643AD

secondary

#8FC693

accent

#D65C52

background

#FDF8FC

surface

#FAEFF8

border

#D3CAD1

text

#140B13

muted

#837C82

Preview Lab

Preview with #B643AD

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

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