#A33ACB#A33ACB

#A33ACB is a mid, highly saturated purple. Relative luminance 0.151; OKLCH L 56.1% C 0.221 H 314.9°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#A33ACB
RGB	rgb(163, 58, 203)
HSL	hsl(283, 58%, 51%)
HSV	hsv(283, 71%, 80%)
CMYK	cmyk(19.7%, 71.4%, 0%, 20.4%)
CIE-LAB	lab(45.81, 63.88, -55.53)
CIE-LCH	lch(45.81, 84.64, 319.00°)
OKLab	oklab(56.1% 0.1559 -0.1565)
OKLCH	oklch(56.1% 0.221 314.9)
XYZ	xyz(27.3950, 15.1254, 57.9648)
Luminance	0.1512 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33ACB #62CB3A

analogous

#5A3ACB #A33ACB #CB3AAA

triadic

#A33ACB #CBA33A #3ACBA3

tetradic

#A33ACB #CB5A3A #62CB3A #3AAACB

square

#A33ACB #CB5A3A #62CB3A #3AAACB

split-complementary

#A33ACB #AACB3A #3ACB5A

monochromatic

#571D6E #7E2A9E #A33ACB #BA6AD8 #D09BE5

Accessibility & contrast

On white

5.22

#A33ACB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#A33ACB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33ACB

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33ACB	#FFFFFF	#000000	##FFFFFF
##A33ACB	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067CF

Deuteranopia (green-blind)

#346FC8

Tritanopia (blue-blind)

#A0597F

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #a33acb;
/* rgb */ color: rgb(163, 58, 203);
/* oklch */ color: oklch(56.1% 0.221 314.9);

Tailwind

colors: {
  custom: {
    50: '#c27adc',
    500: '#a33acb',
    950: '#000000',
  },
}

SCSS

$custom: #a33acb;
$custom-light: #c27adc;
$custom-dark: #000000;

JSON

{
  "hex": "#a33acb",
  "rgb": {
    "r": 163,
    "g": 58,
    "b": 203
  },
  "hsl": {
    "h": 283.448,
    "s": 58.233,
    "l": 51.176
  },
  "oklch": {
    "l": 0.56103,
    "c": 0.22091,
    "h": 314.9
  },
  "luminance": 0.15124
}

Semantic roles & 50–950 ramp

primary

#A33ACB

secondary

#A2D090

accent

#E14671

background

#FCF7FD

surface

#F8EEFB

border

#D1C9D4

text

#130A15

muted

#827C83

Preview Lab

Preview with #A33ACB

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

Preview Lab → · Contrast checker → · Palette generator →