#B63BCA#B63BCA

#B63BCA is a mid, highly saturated purple. Relative luminance 0.173; OKLCH L 58.7% C 0.226 H 321.7°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#B63BCA
RGB	rgb(182, 59, 202)
HSL	hsl(292, 57%, 51%)
HSV	hsv(292, 71%, 79%)
CMYK	cmyk(9.9%, 70.8%, 0%, 20.8%)
CIE-LAB	lab(48.68, 67.26, -50.18)
CIE-LCH	lch(48.68, 83.92, 323.27°)
OKLab	oklab(58.7% 0.1776 -0.1403)
OKLCH	oklch(58.7% 0.226 321.7)
XYZ	xyz(31.5149, 17.3390, 57.5524)
Luminance	0.1734 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B63BCA #4FCA3B

analogous

#6E3BCA #B63BCA #CA3B97

triadic

#B63BCA #CAB63B #3BCAB6

tetradic

#B63BCA #CA6E3B #4FCA3B #3B97CA

square

#B63BCA #CA6E3B #4FCA3B #3B97CA

split-complementary

#B63BCA #97CA3B #3BCA6E

monochromatic

#621E6D #8D2B9D #B63BCA #C86BD7 #DA9BE4

Accessibility & contrast

On white

4.70

#B63BCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#B63BCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B63BCA

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B63BCA	#FFFFFF	#000000	##FFFFFF
##B63BCA	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BCE

Deuteranopia (green-blind)

#4D78C7

Tritanopia (blue-blind)

#B8557F

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #b63bca;
/* rgb */ color: rgb(182, 59, 202);
/* oklch */ color: oklch(58.7% 0.226 321.7);

Tailwind

colors: {
  custom: {
    50: '#d07cdb',
    500: '#b63bca',
    950: '#000000',
  },
}

SCSS

$custom: #b63bca;
$custom-light: #d07cdb;
$custom-dark: #000000;

JSON

{
  "hex": "#b63bca",
  "rgb": {
    "r": 182,
    "g": 59,
    "b": 202
  },
  "hsl": {
    "h": 291.608,
    "s": 57.43,
    "l": 51.176
  },
  "oklch": {
    "l": 0.58702,
    "c": 0.22632,
    "h": 321.7
  },
  "luminance": 0.17337
}

Semantic roles & 50–950 ramp

primary

#B63BCA

secondary

#9AD091

accent

#E1475D

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140A15

muted

#837C83

Preview Lab

Preview with #B63BCA

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

Preview Lab → · Contrast checker → · Palette generator →