#A33FBB#A33FBB

#A33FBB is a mid, highly saturated purple. Relative luminance 0.149; OKLCH L 55.6% C 0.200 H 319.3°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#A33FBB
RGB	rgb(163, 63, 187)
HSL	hsl(288, 50%, 49%)
HSV	hsv(288, 66%, 73%)
CMYK	cmyk(12.8%, 66.3%, 0%, 26.7%)
CIE-LAB	lab(45.54, 58.70, -46.67)
CIE-LCH	lch(45.54, 74.99, 321.51°)
OKLab	oklab(55.6% 0.1517 -0.1305)
OKLCH	oklch(55.6% 0.2 319.3)
XYZ	xyz(25.8502, 14.9306, 48.5243)
Luminance	0.1493 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33FBB #57BB3F

analogous

#653FBB #A33FBB #BB3F95

triadic

#A33FBB #BBA33F #3FBBA3

tetradic

#A33FBB #BB653F #57BB3F #3F95BB

square

#A33FBB #BB653F #57BB3F #3F95BB

split-complementary

#A33FBB #95BB3F #3FBB65

monochromatic

#53205F #7B308D #A33FBB #BA6ACD #CF98DC

Accessibility & contrast

On white

5.27

#A33FBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#A33FBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33FBB

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33FBB	#FFFFFF	#000000	##FFFFFF
##A33FBB	1.00	5.27	3.99	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1365BF

Deuteranopia (green-blind)

#486FB8

Tritanopia (blue-blind)

#A35578

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #a33fbb;
/* rgb */ color: rgb(163, 63, 187);
/* oklch */ color: oklch(55.6% 0.200 319.3);

Tailwind

colors: {
  custom: {
    50: '#c27cd0',
    500: '#a33fbb',
    950: '#000000',
  },
}

SCSS

$custom: #a33fbb;
$custom-light: #c27cd0;
$custom-dark: #000000;

JSON

{
  "hex": "#a33fbb",
  "rgb": {
    "r": 163,
    "g": 63,
    "b": 187
  },
  "hsl": {
    "h": 288.387,
    "s": 49.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.55595,
    "c": 0.20015,
    "h": 319.3
  },
  "luminance": 0.14929
}

Semantic roles & 50–950 ramp

primary

#A33FBB

secondary

#99C88E

accent

#D94F69

background

#FCF7FC

surface

#F8EEF9

border

#D1C9D2

text

#130A14

muted

#827C82

Preview Lab

Preview with #A33FBB

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

Preview Lab → · Contrast checker → · Palette generator →