#B640CE#B640CE

#B640CE is a mid, highly saturated purple. Relative luminance 0.181; OKLCH L 59.4% C 0.224 H 320.4°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#B640CE
RGB	rgb(182, 64, 206)
HSL	hsl(290, 59%, 53%)
HSV	hsv(290, 69%, 81%)
CMYK	cmyk(11.7%, 68.9%, 0%, 19.2%)
CIE-LAB	lab(49.58, 66.11, -51.05)
CIE-LCH	lch(49.58, 83.53, 322.33°)
OKLab	oklab(59.42% 0.1724 -0.1428)
OKLCH	oklch(59.42% 0.224 320.4)
XYZ	xyz(32.2640, 18.0697, 60.1689)
Luminance	0.1807 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B640CE #58CE40

analogous

#6F40CE #B640CE #CE409F

triadic

#B640CE #CEB640 #40CEB6

tetradic

#B640CE #CE6F40 #58CE40 #409FCE

square

#B640CE #CE6F40 #58CE40 #409FCE

split-complementary

#B640CE #9FCE40 #40CE6F

monochromatic

#671E75 #912BA6 #B640CE #C971DA #DBA1E7

Accessibility & contrast

On white

4.55

#B640CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#B640CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B640CE

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B640CE	#FFFFFF	#000000	##000000
##B640CE	1.00	4.55	4.61	4.61
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ED2

Deuteranopia (green-blind)

#4E7ACB

Tritanopia (blue-blind)

#B75A83

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #b640ce;
/* rgb */ color: rgb(182, 64, 206);
/* oklch */ color: oklch(59.4% 0.224 320.4);

Tailwind

colors: {
  custom: {
    50: '#d07fde',
    500: '#b640ce',
    950: '#000000',
  },
}

SCSS

$custom: #b640ce;
$custom-light: #d07fde;
$custom-dark: #000000;

JSON

{
  "hex": "#b640ce",
  "rgb": {
    "r": 182,
    "g": 64,
    "b": 206
  },
  "hsl": {
    "h": 289.859,
    "s": 59.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.59419,
    "c": 0.2239,
    "h": 320.4
  },
  "luminance": 0.18068
}

Semantic roles & 50–950 ramp

primary

#B640CE

secondary

#A1D496

accent

#E24560

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140B15

muted

#837C83

Preview Lab

Preview with #B640CE

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

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