#A33DD9#A33DD9

#A33DD9 is a mid, highly saturated violet. Relative luminance 0.161; OKLCH L 57.4% C 0.230 H 311.0°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#A33DD9
RGB	rgb(163, 61, 217)
HSL	hsl(279, 67%, 55%)
HSV	hsv(279, 72%, 85%)
CMYK	cmyk(24.9%, 71.9%, 0%, 14.9%)
CIE-LAB	lab(47.15, 65.54, -61.40)
CIE-LCH	lch(47.15, 89.81, 316.87°)
OKLab	oklab(57.35% 0.1513 -0.1737)
OKLCH	oklch(57.35% 0.23 311)
XYZ	xyz(29.2950, 16.1345, 67.2032)
Luminance	0.1613 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33DD9 #73D93D

analogous

#553DD9 #A33DD9 #D93DC1

triadic

#A33DD9 #D9A33D #3DD9A3

tetradic

#A33DD9 #D9553D #73D93D #3DC1D9

square

#A33DD9 #D9553D #73D93D #3DC1D9

split-complementary

#A33DD9 #C1D93D #3DD955

monochromatic

#5E1982 #8324B5 #A33DD9 #BB70E3 #D4A3ED

Accessibility & contrast

On white

4.97

#A33DD9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#A33DD9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33DD9

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33DD9	#FFFFFF	#000000	##FFFFFF
##A33DD9	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BDD

Deuteranopia (green-blind)

#2372D6

Tritanopia (blue-blind)

#9C6088

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #a33dd9;
/* rgb */ color: rgb(163, 61, 217);
/* oklch */ color: oklch(57.4% 0.230 311.0);

Tailwind

colors: {
  custom: {
    50: '#c37ce6',
    500: '#a33dd9',
    950: '#000000',
  },
}

SCSS

$custom: #a33dd9;
$custom-light: #c37ce6;
$custom-dark: #000000;

JSON

{
  "hex": "#a33dd9",
  "rgb": {
    "r": 163,
    "g": 61,
    "b": 217
  },
  "hsl": {
    "h": 279.231,
    "s": 67.241,
    "l": 54.51
  },
  "oklch": {
    "l": 0.57354,
    "c": 0.23036,
    "h": 311
  },
  "luminance": 0.16134
}

Semantic roles & 50–950 ramp

primary

#A33DD9

secondary

#AFDA98

accent

#EA3E79

background

#FCF7FE

surface

#F8EEFC

border

#D1C9D5

text

#130A16

muted

#827C84

Preview Lab

Preview with #A33DD9

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

Preview Lab → · Contrast checker → · Palette generator →