#B643BC#B643BC

#B643BC is a mid, highly saturated purple. Relative luminance 0.176; OKLCH L 58.7% C 0.205 H 325.7°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#B643BC
RGB	rgb(182, 67, 188)
HSL	hsl(297, 47%, 50%)
HSV	hsv(297, 64%, 74%)
CMYK	cmyk(3.2%, 64.4%, 0%, 26.3%)
CIE-LAB	lab(49.00, 61.68, -41.58)
CIE-LCH	lch(49.00, 74.39, 326.02°)
OKLab	oklab(58.68% 0.1693 -0.1152)
OKLCH	oklch(58.68% 0.205 325.7)
XYZ	xyz(30.3750, 17.5921, 49.3629)
Luminance	0.1759 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B643BC #49BC43

analogous

#7A43BC #B643BC #BC4385

triadic

#B643BC #BCB643 #43BCB6

tetradic

#B643BC #BC7A43 #49BC43 #4385BC

square

#B643BC #BC7A43 #49BC43 #4385BC

split-complementary

#B643BC #85BC43 #43BC7A

monochromatic

#5F2362 #8A338F #B643BC #C870CC #D99DDC

Accessibility & contrast

On white

4.65

#B643BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#B643BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B643BC

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B643BC	#FFFFFF	#000000	##FFFFFF
##B643BC	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E6BC0

Deuteranopia (green-blind)

#5B79B9

Tritanopia (blue-blind)

#BA557A

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #b643bc;
/* rgb */ color: rgb(182, 67, 188);
/* oklch */ color: oklch(58.7% 0.205 325.7);

Tailwind

colors: {
  custom: {
    50: '#cf80d0',
    500: '#b643bc',
    950: '#000000',
  },
}

SCSS

$custom: #b643bc;
$custom-light: #cf80d0;
$custom-dark: #000000;

JSON

{
  "hex": "#b643bc",
  "rgb": {
    "r": 182,
    "g": 67,
    "b": 188
  },
  "hsl": {
    "h": 297.025,
    "s": 47.451,
    "l": 50
  },
  "oklch": {
    "l": 0.58675,
    "c": 0.20476,
    "h": 325.7
  },
  "luminance": 0.1759
}

Semantic roles & 50–950 ramp

primary

#B643BC

secondary

#95C992

accent

#D75157

background

#FDF8FC

surface

#FAEFF9

border

#D3CAD2

text

#140B14

muted

#837C82

Preview Lab

Preview with #B643BC

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

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