#B640AF#B640AF

#B640AF is a mid, vivid purple. Relative luminance 0.167; OKLCH L 57.7% C 0.198 H 330.2°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#B640AF
RGB	rgb(182, 64, 175)
HSL	hsl(304, 48%, 48%)
HSV	hsv(304, 65%, 71%)
CMYK	cmyk(0%, 64.8%, 3.8%, 28.6%)
CIE-LAB	lab(47.89, 60.68, -35.72)
CIE-LCH	lch(47.89, 70.42, 329.51°)
OKLab	oklab(57.66% 0.1719 -0.0983)
OKLCH	oklch(57.66% 0.198 330.2)
XYZ	xyz(28.8625, 16.7091, 42.2541)
Luminance	0.1671 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B640AF #40B647

analogous

#8240B6 #B640AF #B64074

triadic

#B640AF #AFB640 #40AFB6

tetradic

#B640AF #B68240 #40B647 #4074B6

square

#B640AF #B68240 #40B647 #4074B6

split-complementary

#B640AF #74B640 #40B682

monochromatic

#5B2058 #893083 #B640AF #CA69C4 #DA96D6

Accessibility & contrast

On white

4.84

#B640AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#B640AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B640AF

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B640AF	#FFFFFF	#000000	##FFFFFF
##B640AF	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3667B2

Deuteranopia (green-blind)

#6077AC

Tritanopia (blue-blind)

#BD4D72

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b640af;
/* rgb */ color: rgb(182, 64, 175);
/* oklch */ color: oklch(57.7% 0.198 330.2);

Tailwind

colors: {
  custom: {
    50: '#cf7ec7',
    500: '#b640af',
    950: '#000000',
  },
}

SCSS

$custom: #b640af;
$custom-light: #cf7ec7;
$custom-dark: #000000;

JSON

{
  "hex": "#b640af",
  "rgb": {
    "r": 182,
    "g": 64,
    "b": 175
  },
  "hsl": {
    "h": 303.559,
    "s": 47.967,
    "l": 48.235
  },
  "oklch": {
    "l": 0.57656,
    "c": 0.19804,
    "h": 330.2
  },
  "luminance": 0.16707
}

Semantic roles & 50–950 ramp

primary

#B640AF

secondary

#8CC68F

accent

#D85850

background

#FDF8FC

surface

#FAEFF8

border

#D3CAD1

text

#140A13

muted

#837C82

Preview Lab

Preview with #B640AF

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

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