#B643BB#B643BB

#B643BB is a mid, highly saturated purple. Relative luminance 0.175; OKLCH L 58.6% C 0.204 H 326.1°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#B643BB
RGB	rgb(182, 67, 187)
HSL	hsl(298, 47%, 50%)
HSV	hsv(298, 64%, 73%)
CMYK	cmyk(2.7%, 64.2%, 0%, 26.7%)
CIE-LAB	lab(48.94, 61.51, -41.08)
CIE-LCH	lch(48.94, 73.96, 326.26°)
OKLab	oklab(58.62% 0.1692 -0.1138)
OKLCH	oklch(58.62% 0.204 326.1)
XYZ	xyz(30.2676, 17.5491, 48.7972)
Luminance	0.1755 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B643BB #48BB43

analogous

#7A43BB #B643BB #BB4384

triadic

#B643BB #BBB643 #43BBB6

tetradic

#B643BB #BB7A43 #48BB43 #4384BB

square

#B643BB #BB7A43 #48BB43 #4384BB

split-complementary

#B643BB #84BB43 #43BB7A

monochromatic

#5E2361 #8A338E #B643BB #C870CC #D99DDC

Accessibility & contrast

On white

4.66

#B643BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#B643BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B643BB

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B643BB	#FFFFFF	#000000	##FFFFFF
##B643BB	1.00	4.66	4.51	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F6BBF

Deuteranopia (green-blind)

#5C79B8

Tritanopia (blue-blind)

#BB5479

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #b643bb;
/* rgb */ color: rgb(182, 67, 187);
/* oklch */ color: oklch(58.6% 0.204 326.1);

Tailwind

colors: {
  custom: {
    50: '#cf7fd0',
    500: '#b643bb',
    950: '#000000',
  },
}

SCSS

$custom: #b643bb;
$custom-light: #cf7fd0;
$custom-dark: #000000;

JSON

{
  "hex": "#b643bb",
  "rgb": {
    "r": 182,
    "g": 67,
    "b": 187
  },
  "hsl": {
    "h": 297.5,
    "s": 47.244,
    "l": 49.804
  },
  "oklch": {
    "l": 0.58619,
    "c": 0.20392,
    "h": 326.1
  },
  "luminance": 0.17547
}

Semantic roles & 50–950 ramp

primary

#B643BB

secondary

#94C892

accent

#D75157

background

#FDF8FC

surface

#FAEFF9

border

#D3CAD2

text

#140B14

muted

#837C82

Preview Lab

Preview with #B643BB

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

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