#B645BC#B645BC

#B645BC is a mid, highly saturated purple. Relative luminance 0.178; OKLCH L 58.9% C 0.202 H 325.7°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#B645BC
RGB	rgb(182, 69, 188)
HSL	hsl(297, 47%, 50%)
HSV	hsv(297, 63%, 74%)
CMYK	cmyk(3.2%, 63.3%, 0%, 26.3%)
CIE-LAB	lab(49.29, 60.86, -41.11)
CIE-LCH	lch(49.29, 73.44, 325.96°)
OKLab	oklab(58.89% 0.1669 -0.1139)
OKLCH	oklch(58.89% 0.202 325.7)
XYZ	xyz(30.4960, 17.8340, 49.4032)
Luminance	0.1783 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B645BC #4BBC45

analogous

#7A45BC #B645BC #BC4586

triadic

#B645BC #BCB645 #45BCB6

tetradic

#B645BC #BC7A45 #4BBC45 #4586BC

square

#B645BC #BC7A45 #4BBC45 #4586BC

split-complementary

#B645BC #86BC45 #45BC7A

monochromatic

#602463 #8B3490 #B645BC #C872CC #D99FDC

Accessibility & contrast

On white

4.60

#B645BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#B645BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B645BC

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B645BC	#FFFFFF	#000000	##FFFFFF
##B645BC	1.00	4.60	4.57	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#316CC0

Deuteranopia (green-blind)

#5D7AB9

Tritanopia (blue-blind)

#BA567A

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #b645bc;
/* rgb */ color: rgb(182, 69, 188);
/* oklch */ color: oklch(58.9% 0.202 325.7);

Tailwind

colors: {
  custom: {
    50: '#cf81d0',
    500: '#b645bc',
    950: '#000000',
  },
}

SCSS

$custom: #b645bc;
$custom-light: #cf81d0;
$custom-dark: #000000;

JSON

{
  "hex": "#b645bc",
  "rgb": {
    "r": 182,
    "g": 69,
    "b": 188
  },
  "hsl": {
    "h": 296.975,
    "s": 47.036,
    "l": 50.392
  },
  "oklch": {
    "l": 0.58889,
    "c": 0.2021,
    "h": 325.7
  },
  "luminance": 0.17832
}

Semantic roles & 50–950 ramp

primary

#B645BC

secondary

#97C994

accent

#D75158

background

#FDF8FC

surface

#FAEFF9

border

#D3CAD2

text

#140B14

muted

#837C82

Preview Lab

Preview with #B645BC

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

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