#A33DD5#A33DD5

#A33DD5 is a mid, highly saturated purple. Relative luminance 0.159; OKLCH L 57.1% C 0.227 H 312.0°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#A33DD5
RGB	rgb(163, 61, 213)
HSL	hsl(280, 64%, 54%)
HSV	hsv(280, 71%, 84%)
CMYK	cmyk(23.5%, 71.4%, 0%, 16.5%)
CIE-LAB	lab(46.88, 64.72, -59.55)
CIE-LCH	lch(46.88, 87.95, 317.38°)
OKLab	oklab(57.08% 0.1518 -0.1683)
OKLCH	oklch(57.08% 0.227 312)
XYZ	xyz(28.7810, 15.9289, 64.4963)
Luminance	0.1593 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33DD5 #6FD53D

analogous

#573DD5 #A33DD5 #D53DBB

triadic

#A33DD5 #D5A33D #3DD5A3

tetradic

#A33DD5 #D5573D #6FD53D #3DBBD5

square

#A33DD5 #D5573D #6FD53D #3DBBD5

split-complementary

#A33DD5 #BBD53D #3DD557

monochromatic

#5C1B7D #8226AF #A33DD5 #BB6FE0 #D3A2EB

Accessibility & contrast

On white

5.02

#A33DD5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#A33DD5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33DD5

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33DD5	#FFFFFF	#000000	##FFFFFF
##A33DD5	1.00	5.02	4.19	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AD9

Deuteranopia (green-blind)

#2A71D2

Tritanopia (blue-blind)

#9D5E85

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #a33dd5;
/* rgb */ color: rgb(163, 61, 213);
/* oklch */ color: oklch(57.1% 0.227 312.0);

Tailwind

colors: {
  custom: {
    50: '#c37be3',
    500: '#a33dd5',
    950: '#000000',
  },
}

SCSS

$custom: #a33dd5;
$custom-light: #c37be3;
$custom-dark: #000000;

JSON

{
  "hex": "#a33dd5",
  "rgb": {
    "r": 163,
    "g": 61,
    "b": 213
  },
  "hsl": {
    "h": 280.263,
    "s": 64.407,
    "l": 53.725
  },
  "oklch": {
    "l": 0.57077,
    "c": 0.22665,
    "h": 312
  },
  "luminance": 0.15928
}

Semantic roles & 50–950 ramp

primary

#A33DD5

secondary

#ACD796

accent

#E74077

background

#FCF7FE

surface

#F8EEFC

border

#D1C9D5

text

#130A15

muted

#827C84

Preview Lab

Preview with #A33DD5

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

Preview Lab → · Contrast checker → · Palette generator →