#B643AA#B643AA

#B643AA is a mid, vivid purple. Relative luminance 0.169; OKLCH L 57.7% C 0.190 H 332.1°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#B643AA
RGB	rgb(182, 67, 170)
HSL	hsl(306, 46%, 49%)
HSV	hsv(306, 63%, 71%)
CMYK	cmyk(0%, 63.2%, 6.6%, 28.6%)
CIE-LAB	lab(48.09, 58.63, -32.47)
CIE-LCH	lch(48.09, 67.02, 331.02°)
OKLab	oklab(57.72% 0.1679 -0.0889)
OKLCH	oklch(57.72% 0.19 332.1)
XYZ	xyz(28.5542, 16.8638, 39.7735)
Luminance	0.1686 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B643AA #43B64F

analogous

#8943B6 #B643AA #B64371

triadic

#B643AA #AAB643 #43AAB6

tetradic

#B643AA #B68943 #43B64F #4371B6

square

#B643AA #B68943 #43B64F #4371B6

split-complementary

#B643AA #71B643 #43B689

monochromatic

#5D2256 #893380 #B643AA #C96DC0 #DA9AD3

Accessibility & contrast

On white

4.80

#B643AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#B643AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B643AA

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B643AA	#FFFFFF	#000000	##FFFFFF
##B643AA	1.00	4.80	4.37	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E68AD

Deuteranopia (green-blind)

#6478A7

Tritanopia (blue-blind)

#BD4D70

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b643aa;
/* rgb */ color: rgb(182, 67, 170);
/* oklch */ color: oklch(57.7% 0.190 332.1);

Tailwind

colors: {
  custom: {
    50: '#cf7fc3',
    500: '#b643aa',
    950: '#000000',
  },
}

SCSS

$custom: #b643aa;
$custom-light: #cf7fc3;
$custom-dark: #000000;

JSON

{
  "hex": "#b643aa",
  "rgb": {
    "r": 182,
    "g": 67,
    "b": 170
  },
  "hsl": {
    "h": 306.261,
    "s": 46.185,
    "l": 48.824
  },
  "oklch": {
    "l": 0.57719,
    "c": 0.19002,
    "h": 332.1
  },
  "luminance": 0.16862
}

Semantic roles & 50–950 ramp

primary

#B643AA

secondary

#8FC695

accent

#D66052

background

#FDF8FC

surface

#FAEFF8

border

#D3CAD1

text

#140B12

muted

#837C81

Preview Lab

Preview with #B643AA

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

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