#B63ACB#B63ACB

#B63ACB is a mid, highly saturated purple. Relative luminance 0.173; OKLCH L 58.7% C 0.228 H 321.5°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#B63ACB
RGB	rgb(182, 58, 203)
HSL	hsl(291, 58%, 51%)
HSV	hsv(291, 71%, 80%)
CMYK	cmyk(10.3%, 71.4%, 0%, 20.4%)
CIE-LAB	lab(48.62, 67.80, -50.87)
CIE-LCH	lch(48.62, 84.76, 323.12°)
OKLab	oklab(58.67% 0.1785 -0.1422)
OKLCH	oklch(58.67% 0.228 321.5)
XYZ	xyz(31.5828, 17.2847, 58.1611)
Luminance	0.1728 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B63ACB #4FCB3A

analogous

#6D3ACB #B63ACB #CB3A97

triadic

#B63ACB #CBB63A #3ACBB6

tetradic

#B63ACB #CB6D3A #4FCB3A #3A97CB

square

#B63ACB #CB6D3A #4FCB3A #3A97CB

split-complementary

#B63ACB #97CB3A #3ACB6D

monochromatic

#621D6E #8D2A9E #B63ACB #C86AD8 #DA9BE5

Accessibility & contrast

On white

4.71

#B63ACB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#B63ACB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B63ACB

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B63ACB	#FFFFFF	#000000	##FFFFFF
##B63ACB	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)

#006BCF

Deuteranopia (green-blind)

#4C78C8

Tritanopia (blue-blind)

#B8557F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b63acb;
/* rgb */ color: rgb(182, 58, 203);
/* oklch */ color: oklch(58.7% 0.228 321.5);

Tailwind

colors: {
  custom: {
    50: '#d07cdb',
    500: '#b63acb',
    950: '#000000',
  },
}

SCSS

$custom: #b63acb;
$custom-light: #d07cdb;
$custom-dark: #000000;

JSON

{
  "hex": "#b63acb",
  "rgb": {
    "r": 182,
    "g": 58,
    "b": 203
  },
  "hsl": {
    "h": 291.31,
    "s": 58.233,
    "l": 51.176
  },
  "oklch": {
    "l": 0.58673,
    "c": 0.22828,
    "h": 321.5
  },
  "luminance": 0.17283
}

Semantic roles & 50–950 ramp

primary

#B63ACB

secondary

#9AD090

accent

#E1465D

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140A15

muted

#837C83

Preview Lab

Preview with #B63ACB

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

Preview Lab → · Contrast checker → · Palette generator →