#B640C1#B640C1

#B640C1 is a mid, highly saturated purple. Relative luminance 0.175; OKLCH L 58.6% C 0.213 H 324.2°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#B640C1
RGB	rgb(182, 64, 193)
HSL	hsl(295, 51%, 50%)
HSV	hsv(295, 67%, 76%)
CMYK	cmyk(5.7%, 66.8%, 0%, 24.3%)
CIE-LAB	lab(48.84, 63.76, -44.73)
CIE-LCH	lch(48.84, 77.89, 324.95°)
OKLab	oklab(58.65% 0.1727 -0.1244)
OKLCH	oklch(58.65% 0.213 324.2)
XYZ	xyz(30.7496, 17.4640, 52.1930)
Luminance	0.1746 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B640C1 #4BC140

analogous

#7640C1 #B640C1 #C1408B

triadic

#B640C1 #C1B640 #40C1B6

tetradic

#B640C1 #C17640 #4BC140 #408BC1

square

#B640C1 #C17640 #4BC140 #408BC1

split-complementary

#B640C1 #8BC140 #40C176

monochromatic

#602166 #8B3094 #B640C1 #C86ED0 #D99CDF

Accessibility & contrast

On white

4.67

#B640C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#B640C1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B640C1

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B640C1	#FFFFFF	#000000	##FFFFFF
##B640C1	1.00	4.67	4.49	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#226BC5

Deuteranopia (green-blind)

#5779BE

Tritanopia (blue-blind)

#B9557B

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #b640c1;
/* rgb */ color: rgb(182, 64, 193);
/* oklch */ color: oklch(58.6% 0.213 324.2);

Tailwind

colors: {
  custom: {
    50: '#cf7ed4',
    500: '#b640c1',
    950: '#000000',
  },
}

SCSS

$custom: #b640c1;
$custom-light: #cf7ed4;
$custom-dark: #000000;

JSON

{
  "hex": "#b640c1",
  "rgb": {
    "r": 182,
    "g": 64,
    "b": 193
  },
  "hsl": {
    "h": 294.884,
    "s": 50.988,
    "l": 50.392
  },
  "oklch": {
    "l": 0.58648,
    "c": 0.21282,
    "h": 324.2
  },
  "luminance": 0.17462
}

Semantic roles & 50–950 ramp

primary

#B640C1

secondary

#97CB92

accent

#DA4D59

background

#FDF8FD

surface

#FAEFFA

border

#D3CAD3

text

#140B14

muted

#837C83

Preview Lab

Preview with #B640C1

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

Preview Lab → · Contrast checker → · Palette generator →