#B643C5#B643C5

#B643C5 is a mid, highly saturated purple. Relative luminance 0.180; OKLCH L 59.2% C 0.212 H 322.9°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#B643C5
RGB	rgb(182, 67, 197)
HSL	hsl(293, 53%, 52%)
HSV	hsv(293, 66%, 77%)
CMYK	cmyk(7.6%, 66%, 0%, 22.7%)
CIE-LAB	lab(49.49, 63.29, -46.02)
CIE-LCH	lch(49.49, 78.25, 323.98°)
OKLab	oklab(59.19% 0.1694 -0.1282)
OKLCH	oklch(59.19% 0.212 322.9)
XYZ	xyz(31.3756, 17.9924, 54.6327)
Luminance	0.1799 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B643C5 #52C543

analogous

#7543C5 #B643C5 #C54393

triadic

#B643C5 #C5B643 #43C5B6

tetradic

#B643C5 #C57543 #52C543 #4393C5

square

#B643C5 #C57543 #52C543 #4393C5

split-complementary

#B643C5 #93C543 #43C575

monochromatic

#64216C #8F309B #B643C5 #C872D3 #DAA1E2

Accessibility & contrast

On white

4.57

#B643C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#B643C5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B643C5

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B643C5	#FFFFFF	#000000	##000000
##B643C5	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#226DC9

Deuteranopia (green-blind)

#567AC2

Tritanopia (blue-blind)

#B9587F

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #b643c5;
/* rgb */ color: rgb(182, 67, 197);
/* oklch */ color: oklch(59.2% 0.212 322.9);

Tailwind

colors: {
  custom: {
    50: '#cf80d7',
    500: '#b643c5',
    950: '#000000',
  },
}

SCSS

$custom: #b643c5;
$custom-light: #cf80d7;
$custom-dark: #000000;

JSON

{
  "hex": "#b643c5",
  "rgb": {
    "r": 182,
    "g": 67,
    "b": 197
  },
  "hsl": {
    "h": 293.077,
    "s": 52.846,
    "l": 51.765
  },
  "oklch": {
    "l": 0.59186,
    "c": 0.21244,
    "h": 322.9
  },
  "luminance": 0.17991
}

Semantic roles & 50–950 ramp

primary

#B643C5

secondary

#9CCE95

accent

#DC4C5C

background

#FDF8FD

surface

#FAEFFA

border

#D3CAD3

text

#140B14

muted

#837C83

Preview Lab

Preview with #B643C5

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

Preview Lab → · Contrast checker → · Palette generator →