#B643D9#B643D9

#B643D9 is a mid, highly saturated purple. Relative luminance 0.190; OKLCH L 60.4% C 0.230 H 317.2°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#B643D9
RGB	rgb(182, 67, 217)
HSL	hsl(286, 66%, 56%)
HSV	hsv(286, 69%, 85%)
CMYK	cmyk(16.1%, 69.1%, 0%, 14.9%)
CIE-LAB	lab(50.65, 67.02, -55.63)
CIE-LCH	lch(50.65, 87.09, 320.31°)
OKLab	oklab(60.4% 0.1687 -0.1562)
OKLCH	oklch(60.4% 0.23 317.2)
XYZ	xyz(33.8211, 18.9706, 67.5123)
Luminance	0.1897 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B643D9 #66D943

analogous

#6B43D9 #B643D9 #D943B1

triadic

#B643D9 #D9B643 #43D9B6

tetradic

#B643D9 #D96B43 #66D943 #43B1D9

square

#B643D9 #D96B43 #66D943 #43B1D9

split-complementary

#B643D9 #B1D943 #43D96B

monochromatic

#6D1B86 #9725B9 #B643D9 #CA76E3 #DEA9EE

Accessibility & contrast

On white

4.38

#B643D9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#B643D9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B643D9

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B643D9	#FFFFFF	#000000	##000000
##B643D9	1.00	4.38	4.79	4.79
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071DD

Deuteranopia (green-blind)

#467CD6

Tritanopia (blue-blind)

#B46089

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #b643d9;
/* rgb */ color: rgb(182, 67, 217);
/* oklch */ color: oklch(60.4% 0.230 317.2);

Tailwind

colors: {
  custom: {
    50: '#d080e5',
    500: '#b643d9',
    950: '#000000',
  },
}

SCSS

$custom: #b643d9;
$custom-light: #d080e5;
$custom-dark: #000000;

JSON

{
  "hex": "#b643d9",
  "rgb": {
    "r": 182,
    "g": 67,
    "b": 217
  },
  "hsl": {
    "h": 286,
    "s": 66.372,
    "l": 55.686
  },
  "oklch": {
    "l": 0.60397,
    "c": 0.22995,
    "h": 317.2
  },
  "luminance": 0.18969
}

Semantic roles & 50–950 ramp

primary

#B643D9

secondary

#ABDB9D

accent

#E93F66

background

#FDF8FE

surface

#FAEFFC

border

#D3CAD5

text

#140B16

muted

#837C84

Preview Lab

Preview with #B643D9

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

Preview Lab → · Contrast checker → · Palette generator →