#B645CC#B645CC

#B645CC is a mid, highly saturated purple. Relative luminance 0.186; OKLCH L 59.8% C 0.216 H 320.7°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#B645CC
RGB	rgb(182, 69, 204)
HSL	hsl(290, 57%, 54%)
HSV	hsv(290, 66%, 80%)
CMYK	cmyk(10.8%, 66.2%, 0%, 20%)
CIE-LAB	lab(50.17, 63.76, -48.96)
CIE-LCH	lch(50.17, 80.39, 322.48°)
OKLab	oklab(59.81% 0.1672 -0.1367)
OKLCH	oklch(59.81% 0.216 320.7)
XYZ	xyz(32.3173, 18.5626, 58.9957)
Luminance	0.1856 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B645CC #5BCC45

analogous

#7245CC #B645CC #CC459E

triadic

#B645CC #CCB645 #45CCB6

tetradic

#B645CC #CC7245 #5BCC45 #459ECC

square

#B645CC #CC7245 #5BCC45 #459ECC

split-complementary

#B645CC #9ECC45 #45CC72

monochromatic

#682076 #932EA6 #B645CC #C975D9 #DCA5E6

Accessibility & contrast

On white

4.46

#B645CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#B645CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B645CC

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B645CC	#FFFFFF	#000000	##000000
##B645CC	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A6FD0

Deuteranopia (green-blind)

#527BC9

Tritanopia (blue-blind)

#B75C83

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #b645cc;
/* rgb */ color: rgb(182, 69, 204);
/* oklch */ color: oklch(59.8% 0.216 320.7);

Tailwind

colors: {
  custom: {
    50: '#cf81dc',
    500: '#b645cc',
    950: '#000000',
  },
}

SCSS

$custom: #b645cc;
$custom-light: #cf81dc;
$custom-dark: #000000;

JSON

{
  "hex": "#b645cc",
  "rgb": {
    "r": 182,
    "g": 69,
    "b": 204
  },
  "hsl": {
    "h": 290.222,
    "s": 56.962,
    "l": 53.529
  },
  "oklch": {
    "l": 0.59806,
    "c": 0.21599,
    "h": 320.7
  },
  "luminance": 0.18561
}

Semantic roles & 50–950 ramp

primary

#B645CC

secondary

#A3D399

accent

#E04860

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140B15

muted

#837C83

Preview Lab

Preview with #B645CC

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

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