#B643DF#B643DF

#B643DF is a mid, highly saturated purple. Relative luminance 0.193; OKLCH L 60.8% C 0.235 H 315.6°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#B643DF
RGB	rgb(182, 67, 223)
HSL	hsl(284, 71%, 57%)
HSV	hsv(284, 70%, 87%)
CMYK	cmyk(18.4%, 70%, 0%, 12.5%)
CIE-LAB	lab(51.02, 68.17, -58.44)
CIE-LCH	lch(51.02, 89.79, 319.40°)
OKLab	oklab(60.78% 0.1683 -0.1645)
OKLCH	oklch(60.78% 0.235 315.6)
XYZ	xyz(34.6157, 19.2884, 71.6973)
Luminance	0.1929 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B643DF #6CDF43

analogous

#6843DF #B643DF #DF43BA

triadic

#B643DF #DFB643 #43DFB6

tetradic

#B643DF #DF6843 #6CDF43 #43BADF

square

#B643DF #DF6843 #6CDF43 #43BADF

split-complementary

#B643DF #BADF43 #43DF68

monochromatic

#70188F #9921C4 #B643DF #CA77E8 #DFACF1

Accessibility & contrast

On white

4.32

#B643DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#B643DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B643DF

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B643DF	#FFFFFF	#000000	##000000
##B643DF	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073E3

Deuteranopia (green-blind)

#407DDB

Tritanopia (blue-blind)

#B3638D

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #b643df;
/* rgb */ color: rgb(182, 67, 223);
/* oklch */ color: oklch(60.8% 0.235 315.6);

Tailwind

colors: {
  custom: {
    50: '#d081ea',
    500: '#b643df',
    950: '#000000',
  },
}

SCSS

$custom: #b643df;
$custom-light: #d081ea;
$custom-dark: #000000;

JSON

{
  "hex": "#b643df",
  "rgb": {
    "r": 182,
    "g": 67,
    "b": 223
  },
  "hsl": {
    "h": 284.231,
    "s": 70.909,
    "l": 56.863
  },
  "oklch": {
    "l": 0.6078,
    "c": 0.23529,
    "h": 315.6
  },
  "luminance": 0.19287
}

Semantic roles & 50–950 ramp

primary

#B643DF

secondary

#B0DF9F

accent

#EE3A69

background

#FDF8FE

surface

#FAEFFD

border

#D3CAD5

text

#140B16

muted

#837C84

Preview Lab

Preview with #B643DF

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

Preview Lab → · Contrast checker → · Palette generator →