#B643D3#B643D3

#B643D3 is a mid, highly saturated purple. Relative luminance 0.187; OKLCH L 60.0% C 0.225 H 318.8°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#B643D3
RGB	rgb(182, 67, 211)
HSL	hsl(288, 62%, 55%)
HSV	hsv(288, 68%, 83%)
CMYK	cmyk(13.7%, 68.2%, 0%, 17.3%)
CIE-LAB	lab(50.29, 65.88, -52.78)
CIE-LCH	lch(50.29, 84.41, 321.30°)
OKLab	oklab(60.02% 0.1691 -0.1479)
OKLCH	oklch(60.02% 0.225 318.8)
XYZ	xyz(33.0549, 18.6641, 63.4768)
Luminance	0.1866 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B643D3 #60D343

analogous

#6E43D3 #B643D3 #D343A8

triadic

#B643D3 #D3B643 #43D3B6

tetradic

#B643D3 #D36E43 #60D343 #43A8D3

square

#B643D3 #D36E43 #60D343 #43A8D3

split-complementary

#B643D3 #A8D343 #43D36E

monochromatic

#6B1E7E #9529B0 #B643D3 #C975DF #DDA6EA

Accessibility & contrast

On white

4.44

#B643D3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#B643D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B643D3

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B643D3	#FFFFFF	#000000	##000000
##B643D3	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070D7

Deuteranopia (green-blind)

#4C7BD0

Tritanopia (blue-blind)

#B65E86

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #b643d3;
/* rgb */ color: rgb(182, 67, 211);
/* oklch */ color: oklch(60.0% 0.225 318.8);

Tailwind

colors: {
  custom: {
    50: '#d080e1',
    500: '#b643d3',
    950: '#000000',
  },
}

SCSS

$custom: #b643d3;
$custom-light: #d080e1;
$custom-dark: #000000;

JSON

{
  "hex": "#b643d3",
  "rgb": {
    "r": 182,
    "g": 67,
    "b": 211
  },
  "hsl": {
    "h": 287.917,
    "s": 62.069,
    "l": 54.51
  },
  "oklch": {
    "l": 0.60023,
    "c": 0.22465,
    "h": 318.8
  },
  "luminance": 0.18663
}

Semantic roles & 50–950 ramp

primary

#B643D3

secondary

#A7D79A

accent

#E54363

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140B15

muted

#837C83

Preview Lab

Preview with #B643D3

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

Preview Lab → · Contrast checker → · Palette generator →