#B643C0#B643C0

#B643C0 is a mid, highly saturated purple. Relative luminance 0.178; OKLCH L 58.9% C 0.208 H 324.5°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#B643C0
RGB	rgb(182, 67, 192)
HSL	hsl(295, 50%, 51%)
HSV	hsv(295, 65%, 75%)
CMYK	cmyk(5.2%, 65.1%, 0%, 24.7%)
CIE-LAB	lab(49.21, 62.39, -43.56)
CIE-LCH	lch(49.21, 76.09, 325.08°)
OKLab	oklab(58.9% 0.1694 -0.121)
OKLCH	oklch(58.9% 0.208 324.5)
XYZ	xyz(30.8122, 17.7670, 51.6654)
Luminance	0.1777 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B643C0 #4DC043

analogous

#7743C0 #B643C0 #C0438B

triadic

#B643C0 #C0B643 #43C0B6

tetradic

#B643C0 #C07743 #4DC043 #438BC0

square

#B643C0 #C07743 #4DC043 #438BC0

split-complementary

#B643C0 #8BC043 #43C077

monochromatic

#612266 #8C3294 #B643C0 #C871CF #DA9FDF

Accessibility & contrast

On white

4.61

#B643C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#B643C0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B643C0

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B643C0	#FFFFFF	#000000	##FFFFFF
##B643C0	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#296CC4

Deuteranopia (green-blind)

#597ABD

Tritanopia (blue-blind)

#BA567C

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #b643c0;
/* rgb */ color: rgb(182, 67, 192);
/* oklch */ color: oklch(58.9% 0.208 324.5);

Tailwind

colors: {
  custom: {
    50: '#cf80d3',
    500: '#b643c0',
    950: '#000000',
  },
}

SCSS

$custom: #b643c0;
$custom-light: #cf80d3;
$custom-dark: #000000;

JSON

{
  "hex": "#b643c0",
  "rgb": {
    "r": 182,
    "g": 67,
    "b": 192
  },
  "hsl": {
    "h": 295.2,
    "s": 49.801,
    "l": 50.784
  },
  "oklch": {
    "l": 0.58899,
    "c": 0.20815,
    "h": 324.5
  },
  "luminance": 0.17765
}

Semantic roles & 50–950 ramp

primary

#B643C0

secondary

#98CB94

accent

#D94E5A

background

#FDF8FD

surface

#FAEFFA

border

#D3CAD3

text

#140B14

muted

#837C83

Preview Lab

Preview with #B643C0

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

Preview Lab → · Contrast checker → · Palette generator →