#B643CD#B643CD

#B643CD is a mid, highly saturated purple. Relative luminance 0.184; OKLCH L 59.7% C 0.219 H 320.5°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#B643CD
RGB	rgb(182, 67, 205)
HSL	hsl(290, 58%, 53%)
HSV	hsv(290, 67%, 80%)
CMYK	cmyk(11.2%, 67.3%, 0%, 19.6%)
CIE-LAB	lab(49.94, 64.75, -49.90)
CIE-LCH	lch(49.94, 81.75, 322.38°)
OKLab	oklab(59.66% 0.1693 -0.1395)
OKLCH	oklch(59.66% 0.219 320.5)
XYZ	xyz(32.3167, 18.3688, 59.5891)
Luminance	0.1837 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B643CD #5ACD43

analogous

#7143CD #B643CD #CD439F

triadic

#B643CD #CDB643 #43CDB6

tetradic

#B643CD #CD7143 #5ACD43 #439FCD

square

#B643CD #CD7143 #5ACD43 #439FCD

split-complementary

#B643CD #9FCD43 #43CD71

monochromatic

#681F76 #922CA7 #B643CD #C973DA #DCA4E7

Accessibility & contrast

On white

4.49

#B643CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.67

#B643CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B643CD

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B643CD	#FFFFFF	#000000	##000000
##B643CD	1.00	4.49	4.67	4.67
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#106FD1

Deuteranopia (green-blind)

#507BCA

Tritanopia (blue-blind)

#B75B83

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #b643cd;
/* rgb */ color: rgb(182, 67, 205);
/* oklch */ color: oklch(59.7% 0.219 320.5);

Tailwind

colors: {
  custom: {
    50: '#cf80dd',
    500: '#b643cd',
    950: '#000000',
  },
}

SCSS

$custom: #b643cd;
$custom-light: #cf80dd;
$custom-dark: #000000;

JSON

{
  "hex": "#b643cd",
  "rgb": {
    "r": 182,
    "g": 67,
    "b": 205
  },
  "hsl": {
    "h": 290,
    "s": 57.983,
    "l": 53.333
  },
  "oklch": {
    "l": 0.59658,
    "c": 0.21938,
    "h": 320.5
  },
  "luminance": 0.18367
}

Semantic roles & 50–950 ramp

primary

#B643CD

secondary

#A2D498

accent

#E14760

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140B15

muted

#837C83

Preview Lab

Preview with #B643CD

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

Preview Lab → · Contrast checker → · Palette generator →