#B63BB6#B63BB6

#B63BB6 is a mid, highly saturated purple. Relative luminance 0.165; OKLCH L 57.5% C 0.210 H 327.9°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#B63BB6
RGB	rgb(182, 59, 182)
HSL	hsl(300, 51%, 47%)
HSV	hsv(300, 68%, 71%)
CMYK	cmyk(0%, 67.6%, 0%, 28.6%)
CIE-LAB	lab(47.56, 63.78, -40.35)
CIE-LCH	lch(47.56, 75.47, 327.68°)
OKLab	oklab(57.54% 0.1778 -0.1116)
OKLCH	oklch(57.54% 0.21 327.9)
XYZ	xyz(29.2985, 16.4524, 45.8794)
Luminance	0.1645 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B63BB6 #3BB63B

analogous

#793BB6 #B63BB6 #B63B79

triadic

#B63BB6 #B6B63B #3BB6B6

tetradic

#B63BB6 #B6793B #3BB63B #3B79B6

square

#B63BB6 #B6793B #3BB63B #3B79B6

split-complementary

#B63BB6 #79B63B #3BB679

monochromatic

#5A1D5A #882C88 #B63BB6 #CC62CC #DB90DB

Accessibility & contrast

On white

4.90

#B63BB6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#B63BB6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B63BB6

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B63BB6	#FFFFFF	#000000	##FFFFFF
##B63BB6	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2867BA

Deuteranopia (green-blind)

#5A76B3

Tritanopia (blue-blind)

#BC4C74

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b63bb6;
/* rgb */ color: rgb(182, 59, 182);
/* oklch */ color: oklch(57.5% 0.210 327.9);

Tailwind

colors: {
  custom: {
    50: '#cf7bcc',
    500: '#b63bb6',
    950: '#000000',
  },
}

SCSS

$custom: #b63bb6;
$custom-light: #cf7bcc;
$custom-dark: #000000;

JSON

{
  "hex": "#b63bb6",
  "rgb": {
    "r": 182,
    "g": 59,
    "b": 182
  },
  "hsl": {
    "h": 300,
    "s": 51.037,
    "l": 47.255
  },
  "oklch": {
    "l": 0.57536,
    "c": 0.20996,
    "h": 327.9
  },
  "luminance": 0.1645
}

Semantic roles & 50–950 ramp

primary

#B63BB6

secondary

#87C687

accent

#DB4D4D

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A13

muted

#837C82

Preview Lab

Preview with #B63BB6

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

Preview Lab → · Contrast checker → · Palette generator →