#B63BBB#B63BBB

#B63BBB is a mid, highly saturated purple. Relative luminance 0.167; OKLCH L 57.8% C 0.214 H 326.3°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#B63BBB
RGB	rgb(182, 59, 187)
HSL	hsl(298, 52%, 48%)
HSV	hsv(298, 68%, 73%)
CMYK	cmyk(2.7%, 68.4%, 0%, 26.7%)
CIE-LAB	lab(47.83, 64.63, -42.84)
CIE-LCH	lch(47.83, 77.54, 326.46°)
OKLab	oklab(57.82% 0.1779 -0.1189)
OKLCH	oklch(57.82% 0.214 326.3)
XYZ	xyz(29.8244, 16.6628, 48.6494)
Luminance	0.1666 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B63BBB #40BB3B

analogous

#763BBB #B63BBB #BB3B80

triadic

#B63BBB #BBB63B #3BBBB6

tetradic

#B63BBB #BB763B #40BB3B #3B80BB

square

#B63BBB #BB763B #40BB3B #3B80BB

split-complementary

#B63BBB #80BB3B #3BBB76

monochromatic

#5B1E5E #892C8C #B63BBB #CA65CE #DA93DD

Accessibility & contrast

On white

4.85

#B63BBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#B63BBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B63BBB

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B63BBB	#FFFFFF	#000000	##FFFFFF
##B63BBB	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2168BF

Deuteranopia (green-blind)

#5777B8

Tritanopia (blue-blind)

#BB4F77

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b63bbb;
/* rgb */ color: rgb(182, 59, 187);
/* oklch */ color: oklch(57.8% 0.214 326.3);

Tailwind

colors: {
  custom: {
    50: '#cf7cd0',
    500: '#b63bbb',
    950: '#000000',
  },
}

SCSS

$custom: #b63bbb;
$custom-light: #cf7cd0;
$custom-dark: #000000;

JSON

{
  "hex": "#b63bbb",
  "rgb": {
    "r": 182,
    "g": 59,
    "b": 187
  },
  "hsl": {
    "h": 297.656,
    "s": 52.033,
    "l": 48.235
  },
  "oklch": {
    "l": 0.57817,
    "c": 0.21398,
    "h": 326.3
  },
  "luminance": 0.16661
}

Semantic roles & 50–950 ramp

primary

#B63BBB

secondary

#8CC88A

accent

#DB4C52

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A14

muted

#837C82

Preview Lab

Preview with #B63BBB

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

Preview Lab → · Contrast checker → · Palette generator →