#B63BC9#B63BC9

#B63BC9 is a mid, highly saturated purple. Relative luminance 0.173; OKLCH L 58.6% C 0.225 H 322.0°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#B63BC9
RGB	rgb(182, 59, 201)
HSL	hsl(292, 57%, 51%)
HSV	hsv(292, 71%, 79%)
CMYK	cmyk(9.5%, 70.6%, 0%, 21.2%)
CIE-LAB	lab(48.63, 67.08, -49.70)
CIE-LCH	lch(48.63, 83.48, 323.46°)
OKLab	oklab(58.64% 0.1777 -0.1388)
OKLCH	oklch(58.64% 0.225 322)
XYZ	xyz(31.3969, 17.2918, 56.9309)
Luminance	0.1729 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B63BC9 #4EC93B

analogous

#6F3BC9 #B63BC9 #C93B95

triadic

#B63BC9 #C9B63B #3BC9B6

tetradic

#B63BC9 #C96F3B #4EC93B #3B95C9

square

#B63BC9 #C96F3B #4EC93B #3B95C9

split-complementary

#B63BC9 #95C93B #3BC96F

monochromatic

#611E6C #8D2B9C #B63BC9 #C86BD6 #DA9BE3

Accessibility & contrast

On white

4.71

#B63BC9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#B63BC9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B63BC9

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B63BC9	#FFFFFF	#000000	##FFFFFF
##B63BC9	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BCD

Deuteranopia (green-blind)

#4E78C6

Tritanopia (blue-blind)

#B8557E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b63bc9;
/* rgb */ color: rgb(182, 59, 201);
/* oklch */ color: oklch(58.6% 0.225 322.0);

Tailwind

colors: {
  custom: {
    50: '#d07cda',
    500: '#b63bc9',
    950: '#000000',
  },
}

SCSS

$custom: #b63bc9;
$custom-light: #d07cda;
$custom-dark: #000000;

JSON

{
  "hex": "#b63bc9",
  "rgb": {
    "r": 182,
    "g": 59,
    "b": 201
  },
  "hsl": {
    "h": 291.972,
    "s": 56.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.58641,
    "c": 0.22548,
    "h": 322
  },
  "luminance": 0.1729
}

Semantic roles & 50–950 ramp

primary

#B63BC9

secondary

#99CF90

accent

#E0485C

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140A15

muted

#837C83

Preview Lab

Preview with #B63BC9

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

Preview Lab → · Contrast checker → · Palette generator →