#B63BC3#B63BC3

#B63BC3 is a mid, highly saturated purple. Relative luminance 0.170; OKLCH L 58.3% C 0.221 H 323.8°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#B63BC3
RGB	rgb(182, 59, 195)
HSL	hsl(294, 54%, 50%)
HSV	hsv(294, 70%, 76%)
CMYK	cmyk(6.7%, 69.7%, 0%, 23.5%)
CIE-LAB	lab(48.28, 66.01, -46.78)
CIE-LCH	lch(48.28, 80.91, 324.68°)
OKLab	oklab(58.28% 0.1779 -0.1303)
OKLCH	oklch(58.28% 0.221 323.8)
XYZ	xyz(30.7048, 17.0150, 53.2861)
Luminance	0.1701 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B63BC3 #48C33B

analogous

#723BC3 #B63BC3 #C33B8C

triadic

#B63BC3 #C3B63B #3BC3B6

tetradic

#B63BC3 #C3723B #48C33B #3B8CC3

square

#B63BC3 #C3723B #48C33B #3B8CC3

split-complementary

#B63BC3 #8CC33B #3BC372

monochromatic

#5E1F65 #8A2D94 #B63BC3 #C869D2 #D998E0

Accessibility & contrast

On white

4.77

#B63BC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#B63BC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B63BC3

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B63BC3	#FFFFFF	#000000	##FFFFFF
##B63BC3	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1169C7

Deuteranopia (green-blind)

#5278C0

Tritanopia (blue-blind)

#B9527B

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b63bc3;
/* rgb */ color: rgb(182, 59, 195);
/* oklch */ color: oklch(58.3% 0.221 323.8);

Tailwind

colors: {
  custom: {
    50: '#d07cd6',
    500: '#b63bc3',
    950: '#000000',
  },
}

SCSS

$custom: #b63bc3;
$custom-light: #d07cd6;
$custom-dark: #000000;

JSON

{
  "hex": "#b63bc3",
  "rgb": {
    "r": 182,
    "g": 59,
    "b": 195
  },
  "hsl": {
    "h": 294.265,
    "s": 53.543,
    "l": 49.804
  },
  "oklch": {
    "l": 0.58282,
    "c": 0.22052,
    "h": 323.8
  },
  "luminance": 0.17013
}

Semantic roles & 50–950 ramp

primary

#B63BC3

secondary

#94CC8E

accent

#DD4B59

background

#FDF8FD

surface

#FAEFFA

border

#D3CAD3

text

#140A14

muted

#837C83

Preview Lab

Preview with #B63BC3

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

Preview Lab → · Contrast checker → · Palette generator →