#B643B2#B643B2

#B643B2 is a mid, vivid purple. Relative luminance 0.172; OKLCH L 58.1% C 0.196 H 329.2°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#B643B2
RGB	rgb(182, 67, 178)
HSL	hsl(302, 46%, 49%)
HSV	hsv(302, 63%, 71%)
CMYK	cmyk(0%, 63.2%, 2.2%, 28.6%)
CIE-LAB	lab(48.48, 59.96, -36.56)
CIE-LCH	lch(48.48, 70.23, 328.63°)
OKLab	oklab(58.13% 0.1687 -0.1007)
OKLCH	oklch(58.13% 0.196 329.2)
XYZ	xyz(29.3342, 17.1758, 43.8811)
Luminance	0.1717 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B643B2 #43B647

analogous

#8143B6 #B643B2 #B64379

triadic

#B643B2 #B2B643 #43B2B6

tetradic

#B643B2 #B68143 #43B647 #4379B6

square

#B643B2 #B68143 #43B647 #4379B6

split-complementary

#B643B2 #79B643 #43B681

monochromatic

#5D225B #893386 #B643B2 #C96DC6 #DA9AD7

Accessibility & contrast

On white

4.74

#B643B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#B643B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B643B2

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B643B2	#FFFFFF	#000000	##FFFFFF
##B643B2	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3869B5

Deuteranopia (green-blind)

#6179AF

Tritanopia (blue-blind)

#BC5175

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b643b2;
/* rgb */ color: rgb(182, 67, 178);
/* oklch */ color: oklch(58.1% 0.196 329.2);

Tailwind

colors: {
  custom: {
    50: '#cf7fc9',
    500: '#b643b2',
    950: '#000000',
  },
}

SCSS

$custom: #b643b2;
$custom-light: #cf7fc9;
$custom-dark: #000000;

JSON

{
  "hex": "#b643b2",
  "rgb": {
    "r": 182,
    "g": 67,
    "b": 178
  },
  "hsl": {
    "h": 302.087,
    "s": 46.185,
    "l": 48.824
  },
  "oklch": {
    "l": 0.58133,
    "c": 0.19646,
    "h": 329.2
  },
  "luminance": 0.17174
}

Semantic roles & 50–950 ramp

primary

#B643B2

secondary

#8FC691

accent

#D65752

background

#FDF8FC

surface

#FAEFF8

border

#D3CAD1

text

#140B13

muted

#837C82

Preview Lab

Preview with #B643B2

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

Preview Lab → · Contrast checker → · Palette generator →