#B640C0#B640C0

#B640C0 is a mid, highly saturated purple. Relative luminance 0.174; OKLCH L 58.6% C 0.212 H 324.5°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#B640C0
RGB	rgb(182, 64, 192)
HSL	hsl(295, 50%, 50%)
HSV	hsv(295, 67%, 75%)
CMYK	cmyk(5.2%, 66.7%, 0%, 24.7%)
CIE-LAB	lab(48.78, 63.59, -44.24)
CIE-LCH	lch(48.78, 77.46, 325.17°)
OKLab	oklab(58.59% 0.1727 -0.123)
OKLCH	oklch(58.59% 0.212 324.5)
XYZ	xyz(30.6384, 17.4195, 51.6075)
Luminance	0.1742 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B640C0 #4AC040

analogous

#7640C0 #B640C0 #C0408A

triadic

#B640C0 #C0B640 #40C0B6

tetradic

#B640C0 #C07640 #4AC040 #408AC0

square

#B640C0 #C07640 #4AC040 #408AC0

split-complementary

#B640C0 #8AC040 #40C076

monochromatic

#5F2164 #8B3092 #B640C0 #C86ECF #D99CDE

Accessibility & contrast

On white

4.68

#B640C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#B640C0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B640C0

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B640C0	#FFFFFF	#000000	##FFFFFF
##B640C0	1.00	4.68	4.48	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#236BC4

Deuteranopia (green-blind)

#5779BD

Tritanopia (blue-blind)

#BA547B

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #b640c0;
/* rgb */ color: rgb(182, 64, 192);
/* oklch */ color: oklch(58.6% 0.212 324.5);

Tailwind

colors: {
  custom: {
    50: '#cf7ed3',
    500: '#b640c0',
    950: '#000000',
  },
}

SCSS

$custom: #b640c0;
$custom-light: #cf7ed3;
$custom-dark: #000000;

JSON

{
  "hex": "#b640c0",
  "rgb": {
    "r": 182,
    "g": 64,
    "b": 192
  },
  "hsl": {
    "h": 295.313,
    "s": 50.394,
    "l": 50.196
  },
  "oklch": {
    "l": 0.58591,
    "c": 0.21198,
    "h": 324.5
  },
  "luminance": 0.17418
}

Semantic roles & 50–950 ramp

primary

#B640C0

secondary

#96CB91

accent

#DA4E59

background

#FDF8FD

surface

#FAEFFA

border

#D3CAD3

text

#140B14

muted

#837C83

Preview Lab

Preview with #B640C0

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

Preview Lab → · Contrast checker → · Palette generator →