#B63BB4#B63BB4

#B63BB4 is a mid, highly saturated purple. Relative luminance 0.164; OKLCH L 57.4% C 0.208 H 328.6°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#B63BB4
RGB	rgb(182, 59, 180)
HSL	hsl(301, 51%, 47%)
HSV	hsv(301, 68%, 71%)
CMYK	cmyk(0%, 67.6%, 1.1%, 28.6%)
CIE-LAB	lab(47.46, 63.45, -39.34)
CIE-LCH	lch(47.46, 74.66, 328.20°)
OKLab	oklab(57.43% 0.1778 -0.1087)
OKLCH	oklch(57.43% 0.208 328.6)
XYZ	xyz(29.0933, 16.3704, 44.7986)
Luminance	0.1637 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B63BB4 #3BB63D

analogous

#7B3BB6 #B63BB4 #B63B76

triadic

#B63BB4 #B4B63B #3BB4B6

tetradic

#B63BB4 #B67B3B #3BB63D #3B76B6

square

#B63BB4 #B67B3B #3BB63D #3B76B6

split-complementary

#B63BB4 #76B63B #3BB67B

monochromatic

#5A1D59 #882C86 #B63BB4 #CC62CA #DB90DA

Accessibility & contrast

On white

4.91

#B63BB4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#B63BB4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B63BB4

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B63BB4	#FFFFFF	#000000	##FFFFFF
##B63BB4	1.00	4.91	4.27	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B66B7

Deuteranopia (green-blind)

#5B76B1

Tritanopia (blue-blind)

#BC4C73

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b63bb4;
/* rgb */ color: rgb(182, 59, 180);
/* oklch */ color: oklch(57.4% 0.208 328.6);

Tailwind

colors: {
  custom: {
    50: '#cf7bcb',
    500: '#b63bb4',
    950: '#000000',
  },
}

SCSS

$custom: #b63bb4;
$custom-light: #cf7bcb;
$custom-dark: #000000;

JSON

{
  "hex": "#b63bb4",
  "rgb": {
    "r": 182,
    "g": 59,
    "b": 180
  },
  "hsl": {
    "h": 300.976,
    "s": 51.037,
    "l": 47.255
  },
  "oklch": {
    "l": 0.57425,
    "c": 0.20837,
    "h": 328.6
  },
  "luminance": 0.16368
}

Semantic roles & 50–950 ramp

primary

#B63BB4

secondary

#87C688

accent

#DB504D

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A13

muted

#837C82

Preview Lab

Preview with #B63BB4

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

Preview Lab → · Contrast checker → · Palette generator →