#B645BF#B645BF

#B645BF is a mid, highly saturated purple. Relative luminance 0.180; OKLCH L 59.1% C 0.205 H 324.7°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#B645BF
RGB	rgb(182, 69, 191)
HSL	hsl(296, 49%, 51%)
HSV	hsv(296, 64%, 75%)
CMYK	cmyk(4.7%, 63.9%, 0%, 25.1%)
CIE-LAB	lab(49.45, 61.39, -42.60)
CIE-LCH	lch(49.45, 74.72, 325.24°)
OKLab	oklab(59.06% 0.1671 -0.1182)
OKLCH	oklch(59.06% 0.205 324.7)
XYZ	xyz(30.8227, 17.9647, 51.1242)
Luminance	0.1796 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B645BF #4EBF45

analogous

#7945BF #B645BF #BF458B

triadic

#B645BF #BFB645 #45BFB6

tetradic

#B645BF #BF7945 #4EBF45 #458BBF

square

#B645BF #BF7945 #4EBF45 #458BBF

split-complementary

#B645BF #8BBF45 #45BF79

monochromatic

#612366 #8D3394 #B645BF #C873CF #DAA0DE

Accessibility & contrast

On white

4.57

#B645BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#B645BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B645BF

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B645BF	#FFFFFF	#000000	##000000
##B645BF	1.00	4.57	4.59	4.59
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E6DC3

Deuteranopia (green-blind)

#5B7ABC

Tritanopia (blue-blind)

#BA577C

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #b645bf;
/* rgb */ color: rgb(182, 69, 191);
/* oklch */ color: oklch(59.1% 0.205 324.7);

Tailwind

colors: {
  custom: {
    50: '#cf81d3',
    500: '#b645bf',
    950: '#000000',
  },
}

SCSS

$custom: #b645bf;
$custom-light: #cf81d3;
$custom-dark: #000000;

JSON

{
  "hex": "#b645bf",
  "rgb": {
    "r": 182,
    "g": 69,
    "b": 191
  },
  "hsl": {
    "h": 295.574,
    "s": 48.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.59056,
    "c": 0.20467,
    "h": 324.7
  },
  "luminance": 0.17963
}

Semantic roles & 50–950 ramp

primary

#B645BF

secondary

#99CB95

accent

#D84F5A

background

#FDF8FD

surface

#FAEFFA

border

#D3CAD3

text

#140B14

muted

#837C83

Preview Lab

Preview with #B645BF

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

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