#B63BB2#B63BB2

#B63BB2 is a mid, highly saturated purple. Relative luminance 0.163; OKLCH L 57.3% C 0.207 H 329.2°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#B63BB2
RGB	rgb(182, 59, 178)
HSL	hsl(302, 51%, 47%)
HSV	hsv(302, 68%, 71%)
CMYK	cmyk(0%, 67.6%, 2.2%, 28.6%)
CIE-LAB	lab(47.35, 63.12, -38.34)
CIE-LCH	lch(47.35, 73.85, 328.73°)
OKLab	oklab(57.32% 0.1777 -0.1058)
OKLCH	oklch(57.32% 0.207 329.2)
XYZ	xyz(28.8910, 16.2895, 43.7333)
Luminance	0.1629 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B63BB2 #3BB63F

analogous

#7C3BB6 #B63BB2 #B63B75

triadic

#B63BB2 #B2B63B #3BB2B6

tetradic

#B63BB2 #B67C3B #3BB63F #3B75B6

square

#B63BB2 #B67C3B #3BB63F #3B75B6

split-complementary

#B63BB2 #75B63B #3BB67C

monochromatic

#5A1D58 #882C85 #B63BB2 #CC62C9 #DB90D9

Accessibility & contrast

On white

4.93

#B63BB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#B63BB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B63BB2

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B63BB2	#FFFFFF	#000000	##FFFFFF
##B63BB2	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D66B5

Deuteranopia (green-blind)

#5C76AF

Tritanopia (blue-blind)

#BC4B72

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b63bb2;
/* rgb */ color: rgb(182, 59, 178);
/* oklch */ color: oklch(57.3% 0.207 329.2);

Tailwind

colors: {
  custom: {
    50: '#cf7bc9',
    500: '#b63bb2',
    950: '#000000',
  },
}

SCSS

$custom: #b63bb2;
$custom-light: #cf7bc9;
$custom-dark: #000000;

JSON

{
  "hex": "#b63bb2",
  "rgb": {
    "r": 182,
    "g": 59,
    "b": 178
  },
  "hsl": {
    "h": 301.951,
    "s": 51.037,
    "l": 47.255
  },
  "oklch": {
    "l": 0.57316,
    "c": 0.20678,
    "h": 329.2
  },
  "luminance": 0.16287
}

Semantic roles & 50–950 ramp

primary

#B63BB2

secondary

#87C689

accent

#DB524D

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A13

muted

#837C82

Preview Lab

Preview with #B63BB2

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

Preview Lab → · Contrast checker → · Palette generator →