#A33DB3#A33DB3

#A33DB3 is a mid, vivid purple. Relative luminance 0.144; OKLCH L 54.9% C 0.196 H 322.0°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#A33DB3
RGB	rgb(163, 61, 179)
HSL	hsl(292, 49%, 47%)
HSV	hsv(292, 66%, 70%)
CMYK	cmyk(8.9%, 65.9%, 0%, 29.8%)
CIE-LAB	lab(44.77, 58.02, -43.20)
CIE-LCH	lch(44.77, 72.33, 323.33°)
OKLab	oklab(54.89% 0.1541 -0.1204)
OKLCH	oklch(54.89% 0.196 322)
XYZ	xyz(24.9088, 14.3800, 44.1027)
Luminance	0.1438 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33DB3 #4DB33D

analogous

#683DB3 #A33DB3 #B33D88

triadic

#A33DB3 #B3A33D #3DB3A3

tetradic

#A33DB3 #B3683D #4DB33D #3D88B3

square

#A33DB3 #B3683D #4DB33D #3D88B3

split-complementary

#A33DB3 #88B33D #3DB368

monochromatic

#501E58 #792D85 #A33DB3 #BC63CA #D091D9

Accessibility & contrast

On white

5.42

#A33DB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#A33DB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33DB3

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33DB3	#FFFFFF	#000000	##FFFFFF
##A33DB3	1.00	5.42	3.88	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D62B6

Deuteranopia (green-blind)

#4C6EB0

Tritanopia (blue-blind)

#A55173

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #a33db3;
/* rgb */ color: rgb(163, 61, 179);
/* oklch */ color: oklch(54.9% 0.196 322.0);

Tailwind

colors: {
  custom: {
    50: '#c17aca',
    500: '#a33db3',
    950: '#000000',
  },
}

SCSS

$custom: #a33db3;
$custom-light: #c17aca;
$custom-dark: #000000;

JSON

{
  "hex": "#a33db3",
  "rgb": {
    "r": 163,
    "g": 61,
    "b": 179
  },
  "hsl": {
    "h": 291.864,
    "s": 49.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.54894,
    "c": 0.19554,
    "h": 322
  },
  "luminance": 0.14379
}

Semantic roles & 50–950 ramp

primary

#A33DB3

secondary

#90C587

accent

#D94F62

background

#FCF7FC

surface

#F8EEF8

border

#D1C9D1

text

#130A13

muted

#827C82

Preview Lab

Preview with #A33DB3

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

Preview Lab → · Contrast checker → · Palette generator →