#B645AF#B645AF

#B645AF is a mid, vivid purple. Relative luminance 0.173; OKLCH L 58.2% C 0.191 H 330.2°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#B645AF
RGB	rgb(182, 69, 175)
HSL	hsl(304, 45%, 49%)
HSV	hsv(304, 62%, 71%)
CMYK	cmyk(0%, 62.1%, 3.8%, 28.6%)
CIE-LAB	lab(48.63, 58.62, -34.56)
CIE-LCH	lch(48.63, 68.05, 329.48°)
OKLab	oklab(58.2% 0.166 -0.095)
OKLCH	oklch(58.2% 0.191 330.2)
XYZ	xyz(29.1572, 17.2985, 42.3524)
Luminance	0.1730 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B645AF #45B64C

analogous

#8545B6 #B645AF #B64577

triadic

#B645AF #AFB645 #45AFB6

tetradic

#B645AF #B68545 #45B64C #4577B6

square

#B645AF #B68545 #45B64C #4577B6

split-complementary

#B645AF #77B645 #45B685

monochromatic

#5D235A #8A3484 #B645AF #C970C3 #D99CD6

Accessibility & contrast

On white

4.71

#B645AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#B645AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B645AF

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B645AF	#FFFFFF	#000000	##FFFFFF
##B645AF	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D6AB2

Deuteranopia (green-blind)

#6379AC

Tritanopia (blue-blind)

#BD5174

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b645af;
/* rgb */ color: rgb(182, 69, 175);
/* oklch */ color: oklch(58.2% 0.191 330.2);

Tailwind

colors: {
  custom: {
    50: '#cf80c7',
    500: '#b645af',
    950: '#000000',
  },
}

SCSS

$custom: #b645af;
$custom-light: #cf80c7;
$custom-dark: #000000;

JSON

{
  "hex": "#b645af",
  "rgb": {
    "r": 182,
    "g": 69,
    "b": 175
  },
  "hsl": {
    "h": 303.717,
    "s": 45.02,
    "l": 49.216
  },
  "oklch": {
    "l": 0.58196,
    "c": 0.19126,
    "h": 330.2
  },
  "luminance": 0.17296
}

Semantic roles & 50–950 ramp

primary

#B645AF

secondary

#91C694

accent

#D55B53

background

#FDF8FC

surface

#FAEFF8

border

#D3CAD1

text

#140B13

muted

#837C82

Preview Lab

Preview with #B645AF

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

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