#B63BBA#B63BBA

#B63BBA is a mid, highly saturated purple. Relative luminance 0.166; OKLCH L 57.8% C 0.213 H 326.6°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#B63BBA
RGB	rgb(182, 59, 186)
HSL	hsl(298, 52%, 48%)
HSV	hsv(298, 68%, 73%)
CMYK	cmyk(2.2%, 68.3%, 0%, 27.1%)
CIE-LAB	lab(47.78, 64.46, -42.35)
CIE-LCH	lch(47.78, 77.12, 326.70°)
OKLab	oklab(57.76% 0.1779 -0.1174)
OKLCH	oklch(57.76% 0.213 326.6)
XYZ	xyz(29.7178, 16.6202, 48.0876)
Luminance	0.1662 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B63BBA #3FBA3B

analogous

#763BBA #B63BBA #BA3B7E

triadic

#B63BBA #BAB63B #3BBAB6

tetradic

#B63BBA #BA763B #3FBA3B #3B7EBA

square

#B63BBA #BA763B #3FBA3B #3B7EBA

split-complementary

#B63BBA #7EBA3B #3BBA76

monochromatic

#5B1E5D #892C8C #B63BBA #CB64CE #DA93DD

Accessibility & contrast

On white

4.86

#B63BBA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#B63BBA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B63BBA

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B63BBA	#FFFFFF	#000000	##FFFFFF
##B63BBA	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2367BE

Deuteranopia (green-blind)

#5877B7

Tritanopia (blue-blind)

#BB4E76

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b63bba;
/* rgb */ color: rgb(182, 59, 186);
/* oklch */ color: oklch(57.8% 0.213 326.6);

Tailwind

colors: {
  custom: {
    50: '#cf7bcf',
    500: '#b63bba',
    950: '#000000',
  },
}

SCSS

$custom: #b63bba;
$custom-light: #cf7bcf;
$custom-dark: #000000;

JSON

{
  "hex": "#b63bba",
  "rgb": {
    "r": 182,
    "g": 59,
    "b": 186
  },
  "hsl": {
    "h": 298.11,
    "s": 51.837,
    "l": 48.039
  },
  "oklch": {
    "l": 0.5776,
    "c": 0.21317,
    "h": 326.6
  },
  "luminance": 0.16618
}

Semantic roles & 50–950 ramp

primary

#B63BBA

secondary

#8BC889

accent

#DB4D51

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A14

muted

#837C82

Preview Lab

Preview with #B63BBA

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

Preview Lab → · Contrast checker → · Palette generator →