#B640AC#B640AC

#B640AC is a mid, vivid purple. Relative luminance 0.166; OKLCH L 57.5% C 0.196 H 331.3°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#B640AC
RGB	rgb(182, 64, 172)
HSL	hsl(305, 48%, 48%)
HSV	hsv(305, 65%, 71%)
CMYK	cmyk(0%, 64.8%, 5.5%, 28.6%)
CIE-LAB	lab(47.74, 60.19, -34.19)
CIE-LCH	lch(47.74, 69.22, 330.40°)
OKLab	oklab(57.5% 0.1717 -0.0939)
OKLCH	oklch(57.5% 0.196 331.3)
XYZ	xyz(28.5711, 16.5926, 40.7196)
Luminance	0.1659 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B640AC #40B64A

analogous

#8540B6 #B640AC #B64071

triadic

#B640AC #ACB640 #40ACB6

tetradic

#B640AC #B68540 #40B64A #4071B6

square

#B640AC #B68540 #40B64A #4071B6

split-complementary

#B640AC #71B640 #40B685

monochromatic

#5B2056 #893081 #B640AC #CA69C2 #DA96D4

Accessibility & contrast

On white

4.86

#B640AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#B640AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B640AC

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B640AC	#FFFFFF	#000000	##FFFFFF
##B640AC	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3967AF

Deuteranopia (green-blind)

#6277A9

Tritanopia (blue-blind)

#BD4C70

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b640ac;
/* rgb */ color: rgb(182, 64, 172);
/* oklch */ color: oklch(57.5% 0.196 331.3);

Tailwind

colors: {
  custom: {
    50: '#cf7dc5',
    500: '#b640ac',
    950: '#000000',
  },
}

SCSS

$custom: #b640ac;
$custom-light: #cf7dc5;
$custom-dark: #000000;

JSON

{
  "hex": "#b640ac",
  "rgb": {
    "r": 182,
    "g": 64,
    "b": 172
  },
  "hsl": {
    "h": 305.085,
    "s": 47.967,
    "l": 48.235
  },
  "oklch": {
    "l": 0.575,
    "c": 0.19567,
    "h": 331.3
  },
  "luminance": 0.1659
}

Semantic roles & 50–950 ramp

primary

#B640AC

secondary

#8CC691

accent

#D85C50

background

#FDF8FC

surface

#FAEFF8

border

#D3CAD1

text

#140A13

muted

#837C82

Preview Lab

Preview with #B640AC

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

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