#B643D0#B643D0

#B643D0 is a mid, highly saturated purple. Relative luminance 0.185; OKLCH L 59.8% C 0.222 H 319.7°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#B643D0
RGB	rgb(182, 67, 208)
HSL	hsl(289, 60%, 54%)
HSV	hsv(289, 68%, 82%)
CMYK	cmyk(12.5%, 67.8%, 0%, 18.4%)
CIE-LAB	lab(50.11, 65.31, -51.35)
CIE-LCH	lch(50.11, 83.08, 321.83°)
OKLab	oklab(59.84% 0.1692 -0.1437)
OKLCH	oklch(59.84% 0.222 319.7)
XYZ	xyz(32.6823, 18.5150, 61.5145)
Luminance	0.1851 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B643D0 #5DD043

analogous

#7043D0 #B643D0 #D043A4

triadic

#B643D0 #D0B643 #43D0B6

tetradic

#B643D0 #D07043 #5DD043 #43A4D0

square

#B643D0 #D07043 #5DD043 #43A4D0

split-complementary

#B643D0 #A4D043 #43D070

monochromatic

#691F7A #932BAB #B643D0 #C974DC #DCA5E8

Accessibility & contrast

On white

4.47

#B643D0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#B643D0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B643D0

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B643D0	#FFFFFF	#000000	##000000
##B643D0	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#046FD4

Deuteranopia (green-blind)

#4E7BCD

Tritanopia (blue-blind)

#B65D85

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #b643d0;
/* rgb */ color: rgb(182, 67, 208);
/* oklch */ color: oklch(59.8% 0.222 319.7);

Tailwind

colors: {
  custom: {
    50: '#d080df',
    500: '#b643d0',
    950: '#000000',
  },
}

SCSS

$custom: #b643d0;
$custom-light: #d080df;
$custom-dark: #000000;

JSON

{
  "hex": "#b643d0",
  "rgb": {
    "r": 182,
    "g": 67,
    "b": 208
  },
  "hsl": {
    "h": 288.936,
    "s": 60,
    "l": 53.922
  },
  "oklch": {
    "l": 0.59839,
    "c": 0.22201,
    "h": 319.7
  },
  "luminance": 0.18513
}

Semantic roles & 50–950 ramp

primary

#B643D0

secondary

#A4D599

accent

#E34562

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140B15

muted

#837C83

Preview Lab

Preview with #B643D0

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

Preview Lab → · Contrast checker → · Palette generator →