#B645CD#B645CD

#B645CD is a mid, highly saturated purple. Relative luminance 0.186; OKLCH L 59.9% C 0.217 H 320.4°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#B645CD
RGB	rgb(182, 69, 205)
HSL	hsl(290, 58%, 54%)
HSV	hsv(290, 66%, 80%)
CMYK	cmyk(11.2%, 66.3%, 0%, 19.6%)
CIE-LAB	lab(50.23, 63.95, -49.44)
CIE-LCH	lch(50.23, 80.83, 322.29°)
OKLab	oklab(59.87% 0.1672 -0.1382)
OKLCH	oklch(59.87% 0.217 320.4)
XYZ	xyz(32.4377, 18.6107, 59.6294)
Luminance	0.1861 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B645CD #5CCD45

analogous

#7245CD #B645CD #CD45A0

triadic

#B645CD #CDB645 #45CDB6

tetradic

#B645CD #CD7245 #5CCD45 #45A0CD

square

#B645CD #CD7245 #5CCD45 #45A0CD

split-complementary

#B645CD #A0CD45 #45CD72

monochromatic

#692077 #932DA8 #B645CD #C975DA #DCA5E7

Accessibility & contrast

On white

4.45

#B645CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#B645CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B645CD

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B645CD	#FFFFFF	#000000	##000000
##B645CD	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1770D1

Deuteranopia (green-blind)

#527CCA

Tritanopia (blue-blind)

#B75D84

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #b645cd;
/* rgb */ color: rgb(182, 69, 205);
/* oklch */ color: oklch(59.9% 0.217 320.4);

Tailwind

colors: {
  custom: {
    50: '#cf81dd',
    500: '#b645cd',
    950: '#000000',
  },
}

SCSS

$custom: #b645cd;
$custom-light: #cf81dd;
$custom-dark: #000000;

JSON

{
  "hex": "#b645cd",
  "rgb": {
    "r": 182,
    "g": 69,
    "b": 205
  },
  "hsl": {
    "h": 289.853,
    "s": 57.627,
    "l": 53.725
  },
  "oklch": {
    "l": 0.59865,
    "c": 0.21687,
    "h": 320.4
  },
  "luminance": 0.18609
}

Semantic roles & 50–950 ramp

primary

#B645CD

secondary

#A4D49A

accent

#E14761

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140B15

muted

#837C83

Preview Lab

Preview with #B645CD

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

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