#B63BB3#B63BB3

#B63BB3 is a mid, highly saturated purple. Relative luminance 0.163; OKLCH L 57.4% C 0.208 H 328.9°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#B63BB3
RGB	rgb(182, 59, 179)
HSL	hsl(301, 51%, 47%)
HSV	hsv(301, 68%, 71%)
CMYK	cmyk(0%, 67.6%, 1.6%, 28.6%)
CIE-LAB	lab(47.40, 63.28, -38.84)
CIE-LCH	lch(47.40, 74.25, 328.46°)
OKLab	oklab(57.37% 0.1777 -0.1072)
OKLCH	oklch(57.37% 0.208 328.9)
XYZ	xyz(28.9918, 16.3298, 44.2641)
Luminance	0.1633 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B63BB3 #3BB63E

analogous

#7B3BB6 #B63BB3 #B63B76

triadic

#B63BB3 #B3B63B #3BB3B6

tetradic

#B63BB3 #B67B3B #3BB63E #3B76B6

square

#B63BB3 #B67B3B #3BB63E #3B76B6

split-complementary

#B63BB3 #76B63B #3BB67B

monochromatic

#5A1D58 #882C86 #B63BB3 #CC62CA #DB90D9

Accessibility & contrast

On white

4.92

#B63BB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#B63BB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B63BB3

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B63BB3	#FFFFFF	#000000	##FFFFFF
##B63BB3	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C66B6

Deuteranopia (green-blind)

#5C76B0

Tritanopia (blue-blind)

#BC4B72

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b63bb3;
/* rgb */ color: rgb(182, 59, 179);
/* oklch */ color: oklch(57.4% 0.208 328.9);

Tailwind

colors: {
  custom: {
    50: '#cf7bca',
    500: '#b63bb3',
    950: '#000000',
  },
}

SCSS

$custom: #b63bb3;
$custom-light: #cf7bca;
$custom-dark: #000000;

JSON

{
  "hex": "#b63bb3",
  "rgb": {
    "r": 182,
    "g": 59,
    "b": 179
  },
  "hsl": {
    "h": 301.463,
    "s": 51.037,
    "l": 47.255
  },
  "oklch": {
    "l": 0.5737,
    "c": 0.20757,
    "h": 328.9
  },
  "luminance": 0.16328
}

Semantic roles & 50–950 ramp

primary

#B63BB3

secondary

#87C688

accent

#DB514D

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A13

muted

#837C82

Preview Lab

Preview with #B63BB3

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

Preview Lab → · Contrast checker → · Palette generator →