#B63CA9#B63CA9

#B63CA9 is a mid, vivid purple. Relative luminance 0.160; OKLCH L 56.9% C 0.199 H 332.4°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#B63CA9
RGB	rgb(182, 60, 169)
HSL	hsl(306, 50%, 47%)
HSV	hsv(306, 67%, 71%)
CMYK	cmyk(0%, 67%, 7.1%, 28.6%)
CIE-LAB	lab(47.03, 61.28, -33.54)
CIE-LCH	lch(47.03, 69.85, 331.31°)
OKLab	oklab(56.94% 0.176 -0.092)
OKLCH	oklch(56.94% 0.199 332.4)
XYZ	xyz(28.0687, 16.0436, 39.1468)
Luminance	0.1604 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B63CA9 #3CB649

analogous

#863CB6 #B63CA9 #B63C6C

triadic

#B63CA9 #A9B63C #3CA9B6

tetradic

#B63CA9 #B6863C #3CB649 #3C6CB6

square

#B63CA9 #B6863C #3CB649 #3C6CB6

split-complementary

#B63CA9 #6CB63C #3CB686

monochromatic

#5A1E54 #882D7E #B63CA9 #CC63C1 #DB91D3

Accessibility & contrast

On white

4.99

#B63CA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#B63CA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B63CA9

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B63CA9	#FFFFFF	#000000	##FFFFFF
##B63CA9	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3664AC

Deuteranopia (green-blind)

#6176A6

Tritanopia (blue-blind)

#BE486D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b63ca9;
/* rgb */ color: rgb(182, 60, 169);
/* oklch */ color: oklch(56.9% 0.199 332.4);

Tailwind

colors: {
  custom: {
    50: '#cf7bc3',
    500: '#b63ca9',
    950: '#000000',
  },
}

SCSS

$custom: #b63ca9;
$custom-light: #cf7bc3;
$custom-dark: #000000;

JSON

{
  "hex": "#b63ca9",
  "rgb": {
    "r": 182,
    "g": 60,
    "b": 169
  },
  "hsl": {
    "h": 306.393,
    "s": 50.413,
    "l": 47.451
  },
  "oklch": {
    "l": 0.56936,
    "c": 0.19855,
    "h": 332.4
  },
  "luminance": 0.16041
}

Semantic roles & 50–950 ramp

primary

#B63CA9

secondary

#88C68E

accent

#DA5D4E

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A12

muted

#837C81

Preview Lab

Preview with #B63CA9

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

Preview Lab → · Contrast checker → · Palette generator →