#B63BC5#B63BC5

#B63BC5 is a mid, highly saturated purple. Relative luminance 0.171; OKLCH L 58.4% C 0.222 H 323.2°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#B63BC5
RGB	rgb(182, 59, 197)
HSL	hsl(293, 54%, 50%)
HSV	hsv(293, 70%, 77%)
CMYK	cmyk(7.6%, 70.1%, 0%, 22.7%)
CIE-LAB	lab(48.39, 66.37, -47.76)
CIE-LCH	lch(48.39, 81.76, 324.26°)
OKLab	oklab(58.4% 0.1778 -0.1332)
OKLCH	oklch(58.4% 0.222 323.2)
XYZ	xyz(30.9325, 17.1060, 54.4850)
Luminance	0.1710 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B63BC5 #4AC53B

analogous

#713BC5 #B63BC5 #C53B8F

triadic

#B63BC5 #C5B63B #3BC5B6

tetradic

#B63BC5 #C5713B #4AC53B #3B8FC5

square

#B63BC5 #C5713B #4AC53B #3B8FC5

split-complementary

#B63BC5 #8FC53B #3BC571

monochromatic

#5F1F67 #8B2C96 #B63BC5 #C86AD3 #D999E1

Accessibility & contrast

On white

4.75

#B63BC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#B63BC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B63BC5

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B63BC5	#FFFFFF	#000000	##FFFFFF
##B63BC5	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A6AC9

Deuteranopia (green-blind)

#5178C2

Tritanopia (blue-blind)

#B9537C

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b63bc5;
/* rgb */ color: rgb(182, 59, 197);
/* oklch */ color: oklch(58.4% 0.222 323.2);

Tailwind

colors: {
  custom: {
    50: '#d07cd7',
    500: '#b63bc5',
    950: '#000000',
  },
}

SCSS

$custom: #b63bc5;
$custom-light: #d07cd7;
$custom-dark: #000000;

JSON

{
  "hex": "#b63bc5",
  "rgb": {
    "r": 182,
    "g": 59,
    "b": 197
  },
  "hsl": {
    "h": 293.478,
    "s": 54.331,
    "l": 50.196
  },
  "oklch": {
    "l": 0.584,
    "c": 0.22216,
    "h": 323.2
  },
  "luminance": 0.17104
}

Semantic roles & 50–950 ramp

primary

#B63BC5

secondary

#96CD8F

accent

#DE4A5A

background

#FDF8FD

surface

#FAEFFA

border

#D3CAD3

text

#140A14

muted

#837C83

Preview Lab

Preview with #B63BC5

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

Preview Lab → · Contrast checker → · Palette generator →