#B63AB4#B63AB4

#B63AB4 is a mid, highly saturated purple. Relative luminance 0.163; OKLCH L 57.3% C 0.210 H 328.6°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#B63AB4
RGB	rgb(182, 58, 180)
HSL	hsl(301, 52%, 47%)
HSV	hsv(301, 68%, 71%)
CMYK	cmyk(0%, 68.1%, 1.1%, 28.6%)
CIE-LAB	lab(47.32, 63.82, -39.55)
CIE-LCH	lch(47.32, 75.08, 328.21°)
OKLab	oklab(57.33% 0.1788 -0.1093)
OKLCH	oklch(57.33% 0.21 328.6)
XYZ	xyz(29.0424, 16.2686, 44.7817)
Luminance	0.1627 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B63AB4 #3AB63C

analogous

#7A3AB6 #B63AB4 #B63A76

triadic

#B63AB4 #B4B63A #3AB4B6

tetradic

#B63AB4 #B67A3A #3AB63C #3A76B6

square

#B63AB4 #B67A3A #3AB63C #3A76B6

split-complementary

#B63AB4 #76B63A #3AB67A

monochromatic

#591C58 #882B86 #B63AB4 #CD61CB #DB8FDA

Accessibility & contrast

On white

4.94

#B63AB4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#B63AB4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B63AB4

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B63AB4	#FFFFFF	#000000	##FFFFFF
##B63AB4	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2966B7

Deuteranopia (green-blind)

#5B76B1

Tritanopia (blue-blind)

#BC4B73

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b63ab4;
/* rgb */ color: rgb(182, 58, 180);
/* oklch */ color: oklch(57.3% 0.210 328.6);

Tailwind

colors: {
  custom: {
    50: '#cf7bcb',
    500: '#b63ab4',
    950: '#000000',
  },
}

SCSS

$custom: #b63ab4;
$custom-light: #cf7bcb;
$custom-dark: #000000;

JSON

{
  "hex": "#b63ab4",
  "rgb": {
    "r": 182,
    "g": 58,
    "b": 180
  },
  "hsl": {
    "h": 300.968,
    "s": 51.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.5733,
    "c": 0.20958,
    "h": 328.6
  },
  "luminance": 0.16266
}

Semantic roles & 50–950 ramp

primary

#B63AB4

secondary

#86C687

accent

#DB4F4D

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A13

muted

#837C82

Preview Lab

Preview with #B63AB4

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

Preview Lab → · Contrast checker → · Palette generator →