#B63ACC#B63ACC

#B63ACC is a mid, highly saturated purple. Relative luminance 0.173; OKLCH L 58.7% C 0.229 H 321.2°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#B63ACC
RGB	rgb(182, 58, 204)
HSL	hsl(291, 59%, 51%)
HSV	hsv(291, 72%, 80%)
CMYK	cmyk(10.8%, 71.6%, 0%, 20%)
CIE-LAB	lab(48.68, 67.98, -51.35)
CIE-LCH	lch(48.68, 85.19, 322.93°)
OKLab	oklab(58.73% 0.1785 -0.1436)
OKLCH	oklch(58.73% 0.229 321.2)
XYZ	xyz(31.7023, 17.3325, 58.7907)
Luminance	0.1733 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B63ACC #50CC3A

analogous

#6D3ACC #B63ACC #CC3A99

triadic

#B63ACC #CCB63A #3ACCB6

tetradic

#B63ACC #CC6D3A #50CC3A #3A99CC

square

#B63ACC #CC6D3A #50CC3A #3A99CC

split-complementary

#B63ACC #99CC3A #3ACC6D

monochromatic

#631D6F #8E29A0 #B63ACC #C86BD9 #DA9BE5

Accessibility & contrast

On white

4.70

#B63ACC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#B63ACC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B63ACC

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B63ACC	#FFFFFF	#000000	##FFFFFF
##B63ACC	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)

#006BD0

Deuteranopia (green-blind)

#4B78C9

Tritanopia (blue-blind)

#B75580

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #b63acc;
/* rgb */ color: rgb(182, 58, 204);
/* oklch */ color: oklch(58.7% 0.229 321.2);

Tailwind

colors: {
  custom: {
    50: '#d07cdc',
    500: '#b63acc',
    950: '#000000',
  },
}

SCSS

$custom: #b63acc;
$custom-light: #d07cdc;
$custom-dark: #000000;

JSON

{
  "hex": "#b63acc",
  "rgb": {
    "r": 182,
    "g": 58,
    "b": 204
  },
  "hsl": {
    "h": 290.959,
    "s": 58.871,
    "l": 51.373
  },
  "oklch": {
    "l": 0.58734,
    "c": 0.22911,
    "h": 321.2
  },
  "luminance": 0.17331
}

Semantic roles & 50–950 ramp

primary

#B63ACC

secondary

#9AD191

accent

#E2465D

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140A15

muted

#837C83

Preview Lab

Preview with #B63ACC

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

Preview Lab → · Contrast checker → · Palette generator →