#B643AC#B643AC

#B643AC is a mid, vivid purple. Relative luminance 0.169; OKLCH L 57.8% C 0.192 H 331.3°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#B643AC
RGB	rgb(182, 67, 172)
HSL	hsl(305, 46%, 49%)
HSV	hsv(305, 63%, 71%)
CMYK	cmyk(0%, 63.2%, 5.5%, 28.6%)
CIE-LAB	lab(48.18, 58.96, -33.50)
CIE-LCH	lch(48.18, 67.81, 330.40°)
OKLab	oklab(57.82% 0.1681 -0.0919)
OKLCH	oklch(57.82% 0.192 331.3)
XYZ	xyz(28.7449, 16.9401, 40.7775)
Luminance	0.1694 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B643AC #43B64D

analogous

#8743B6 #B643AC #B64373

triadic

#B643AC #ACB643 #43ACB6

tetradic

#B643AC #B68743 #43B64D #4373B6

square

#B643AC #B68743 #43B64D #4373B6

split-complementary

#B643AC #73B643 #43B687

monochromatic

#5D2257 #893382 #B643AC #C96DC1 #DA9AD4

Accessibility & contrast

On white

4.79

#B643AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#B643AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B643AC

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B643AC	#FFFFFF	#000000	##FFFFFF
##B643AC	1.00	4.79	4.39	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C68AF

Deuteranopia (green-blind)

#6378A9

Tritanopia (blue-blind)

#BD4E71

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b643ac;
/* rgb */ color: rgb(182, 67, 172);
/* oklch */ color: oklch(57.8% 0.192 331.3);

Tailwind

colors: {
  custom: {
    50: '#cf7fc5',
    500: '#b643ac',
    950: '#000000',
  },
}

SCSS

$custom: #b643ac;
$custom-light: #cf7fc5;
$custom-dark: #000000;

JSON

{
  "hex": "#b643ac",
  "rgb": {
    "r": 182,
    "g": 67,
    "b": 172
  },
  "hsl": {
    "h": 305.217,
    "s": 46.185,
    "l": 48.824
  },
  "oklch": {
    "l": 0.57821,
    "c": 0.19162,
    "h": 331.3
  },
  "luminance": 0.16938
}

Semantic roles & 50–950 ramp

primary

#B643AC

secondary

#8FC694

accent

#D65D52

background

#FDF8FC

surface

#FAEFF8

border

#D3CAD1

text

#140B13

muted

#837C82

Preview Lab

Preview with #B643AC

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

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