#A33DB4#A33DB4

#A33DB4 is a mid, vivid purple. Relative luminance 0.144; OKLCH L 55.0% C 0.196 H 321.7°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#A33DB4
RGB	rgb(163, 61, 180)
HSL	hsl(291, 49%, 47%)
HSV	hsv(291, 66%, 71%)
CMYK	cmyk(9.4%, 66.1%, 0%, 29.4%)
CIE-LAB	lab(44.83, 58.20, -43.69)
CIE-LCH	lch(44.83, 72.78, 323.10°)
OKLab	oklab(54.95% 0.1541 -0.1219)
OKLCH	oklch(54.95% 0.196 321.7)
XYZ	xyz(25.0103, 14.4206, 44.6372)
Luminance	0.1442 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33DB4 #4EB43D

analogous

#683DB4 #A33DB4 #B43D89

triadic

#A33DB4 #B4A33D #3DB4A3

tetradic

#A33DB4 #B4683D #4EB43D #3D89B4

square

#A33DB4 #B4683D #4EB43D #3D89B4

split-complementary

#A33DB4 #89B43D #3DB468

monochromatic

#501E59 #7A2E86 #A33DB4 #BC64CA #D092DA

Accessibility & contrast

On white

5.41

#A33DB4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#A33DB4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33DB4

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33DB4	#FFFFFF	#000000	##FFFFFF
##A33DB4	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C63B8

Deuteranopia (green-blind)

#4B6EB1

Tritanopia (blue-blind)

#A55173

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #a33db4;
/* rgb */ color: rgb(163, 61, 180);
/* oklch */ color: oklch(55.0% 0.196 321.7);

Tailwind

colors: {
  custom: {
    50: '#c17acb',
    500: '#a33db4',
    950: '#000000',
  },
}

SCSS

$custom: #a33db4;
$custom-light: #c17acb;
$custom-dark: #000000;

JSON

{
  "hex": "#a33db4",
  "rgb": {
    "r": 163,
    "g": 61,
    "b": 180
  },
  "hsl": {
    "h": 291.429,
    "s": 49.378,
    "l": 47.255
  },
  "oklch": {
    "l": 0.54954,
    "c": 0.19644,
    "h": 321.7
  },
  "luminance": 0.14419
}

Semantic roles & 50–950 ramp

primary

#A33DB4

secondary

#91C588

accent

#D94F63

background

#FCF7FC

surface

#F8EEF8

border

#D1C9D1

text

#130A13

muted

#827C82

Preview Lab

Preview with #A33DB4

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

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