#A33DDA#A33DDA

#A33DDA is a mid, highly saturated violet. Relative luminance 0.162; OKLCH L 57.4% C 0.231 H 310.8°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#A33DDA
RGB	rgb(163, 61, 218)
HSL	hsl(279, 68%, 55%)
HSV	hsv(279, 72%, 85%)
CMYK	cmyk(25.2%, 72%, 0%, 14.5%)
CIE-LAB	lab(47.22, 65.75, -61.86)
CIE-LCH	lch(47.22, 90.28, 316.74°)
OKLab	oklab(57.42% 0.1511 -0.1751)
OKLCH	oklch(57.42% 0.231 310.8)
XYZ	xyz(29.4255, 16.1867, 67.8903)
Luminance	0.1619 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33DDA #74DA3D

analogous

#553DDA #A33DDA #DA3DC2

triadic

#A33DDA #DAA33D #3DDAA3

tetradic

#A33DDA #DA553D #74DA3D #3DC2DA

square

#A33DDA #DA553D #74DA3D #3DC2DA

split-complementary

#A33DDA #C2DA3D #3DDA55

monochromatic

#5E1984 #8323B7 #A33DDA #BB70E4 #D4A4EE

Accessibility & contrast

On white

4.96

#A33DDA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#A33DDA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33DDA

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33DDA	#FFFFFF	#000000	##FFFFFF
##A33DDA	1.00	4.96	4.24	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BDE

Deuteranopia (green-blind)

#2172D7

Tritanopia (blue-blind)

#9C6088

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #a33dda;
/* rgb */ color: rgb(163, 61, 218);
/* oklch */ color: oklch(57.4% 0.231 310.8);

Tailwind

colors: {
  custom: {
    50: '#c37ce6',
    500: '#a33dda',
    950: '#000000',
  },
}

SCSS

$custom: #a33dda;
$custom-light: #c37ce6;
$custom-dark: #000000;

JSON

{
  "hex": "#a33dda",
  "rgb": {
    "r": 163,
    "g": 61,
    "b": 218
  },
  "hsl": {
    "h": 278.981,
    "s": 67.965,
    "l": 54.706
  },
  "oklch": {
    "l": 0.57424,
    "c": 0.23129,
    "h": 310.8
  },
  "luminance": 0.16186
}

Semantic roles & 50–950 ramp

primary

#A33DDA

secondary

#AFDB98

accent

#EB3D7A

background

#FCF7FE

surface

#F8EEFC

border

#D1C9D5

text

#130A16

muted

#827C84

Preview Lab

Preview with #A33DDA

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

Preview Lab → · Contrast checker → · Palette generator →