#B640AD#B640AD

#B640AD is a mid, vivid purple. Relative luminance 0.166; OKLCH L 57.6% C 0.196 H 331.0°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#B640AD
RGB	rgb(182, 64, 173)
HSL	hsl(305, 48%, 48%)
HSV	hsv(305, 65%, 71%)
CMYK	cmyk(0%, 64.8%, 4.9%, 28.6%)
CIE-LAB	lab(47.79, 60.35, -34.70)
CIE-LCH	lch(47.79, 69.62, 330.10°)
OKLab	oklab(57.55% 0.1718 -0.0953)
OKLCH	oklch(57.55% 0.196 331)
XYZ	xyz(28.6675, 16.6311, 41.2273)
Luminance	0.1663 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B640AD #40B649

analogous

#8440B6 #B640AD #B64072

triadic

#B640AD #ADB640 #40ADB6

tetradic

#B640AD #B68440 #40B649 #4072B6

square

#B640AD #B68440 #40B649 #4072B6

split-complementary

#B640AD #72B640 #40B684

monochromatic

#5B2057 #893082 #B640AD #CA69C3 #DA96D5

Accessibility & contrast

On white

4.85

#B640AD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#B640AD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B640AD

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B640AD	#FFFFFF	#000000	##FFFFFF
##B640AD	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3867B0

Deuteranopia (green-blind)

#6177AA

Tritanopia (blue-blind)

#BD4C71

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b640ad;
/* rgb */ color: rgb(182, 64, 173);
/* oklch */ color: oklch(57.6% 0.196 331.0);

Tailwind

colors: {
  custom: {
    50: '#cf7ec6',
    500: '#b640ad',
    950: '#000000',
  },
}

SCSS

$custom: #b640ad;
$custom-light: #cf7ec6;
$custom-dark: #000000;

JSON

{
  "hex": "#b640ad",
  "rgb": {
    "r": 182,
    "g": 64,
    "b": 173
  },
  "hsl": {
    "h": 304.576,
    "s": 47.967,
    "l": 48.235
  },
  "oklch": {
    "l": 0.57552,
    "c": 0.19646,
    "h": 331
  },
  "luminance": 0.16629
}

Semantic roles & 50–950 ramp

primary

#B640AD

secondary

#8CC690

accent

#D85B50

background

#FDF8FC

surface

#FAEFF8

border

#D3CAD1

text

#140A13

muted

#837C82

Preview Lab

Preview with #B640AD

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

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