#B643CF#B643CF

#B643CF is a mid, highly saturated purple. Relative luminance 0.185; OKLCH L 59.8% C 0.221 H 319.9°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#B643CF
RGB	rgb(182, 67, 207)
HSL	hsl(289, 59%, 54%)
HSV	hsv(289, 68%, 81%)
CMYK	cmyk(12.1%, 67.6%, 0%, 18.8%)
CIE-LAB	lab(50.06, 65.13, -50.87)
CIE-LCH	lch(50.06, 82.64, 322.01°)
OKLab	oklab(59.78% 0.1693 -0.1423)
OKLCH	oklch(59.78% 0.221 319.9)
XYZ	xyz(32.5596, 18.4660, 60.8686)
Luminance	0.1846 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B643CF #5CCF43

analogous

#7043CF #B643CF #CF43A2

triadic

#B643CF #CFB643 #43CFB6

tetradic

#B643CF #CF7043 #5CCF43 #43A2CF

square

#B643CF #CF7043 #5CCF43 #43A2CF

split-complementary

#B643CF #A2CF43 #43CF70

monochromatic

#691F79 #932BAA #B643CF #C974DB #DCA5E8

Accessibility & contrast

On white

4.47

#B643CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#B643CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B643CF

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B643CF	#FFFFFF	#000000	##000000
##B643CF	1.00	4.47	4.69	4.69
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#086FD3

Deuteranopia (green-blind)

#4F7BCC

Tritanopia (blue-blind)

#B75C84

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #b643cf;
/* rgb */ color: rgb(182, 67, 207);
/* oklch */ color: oklch(59.8% 0.221 319.9);

Tailwind

colors: {
  custom: {
    50: '#d080de',
    500: '#b643cf',
    950: '#000000',
  },
}

SCSS

$custom: #b643cf;
$custom-light: #d080de;
$custom-dark: #000000;

JSON

{
  "hex": "#b643cf",
  "rgb": {
    "r": 182,
    "g": 67,
    "b": 207
  },
  "hsl": {
    "h": 289.286,
    "s": 59.322,
    "l": 53.725
  },
  "oklch": {
    "l": 0.59779,
    "c": 0.22113,
    "h": 319.9
  },
  "luminance": 0.18464
}

Semantic roles & 50–950 ramp

primary

#B643CF

secondary

#A4D599

accent

#E34561

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140B15

muted

#837C83

Preview Lab

Preview with #B643CF

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

Preview Lab → · Contrast checker → · Palette generator →