#A33BB8#A33BB8

#A33BB8 is a mid, highly saturated purple. Relative luminance 0.144; OKLCH L 55.0% C 0.203 H 320.5°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#A33BB8
RGB	rgb(163, 59, 184)
HSL	hsl(290, 51%, 48%)
HSV	hsv(290, 68%, 72%)
CMYK	cmyk(11.4%, 67.9%, 0%, 27.8%)
CIE-LAB	lab(44.77, 59.78, -46.14)
CIE-LCH	lch(44.77, 75.52, 322.34°)
OKLab	oklab(54.98% 0.1562 -0.129)
OKLCH	oklch(54.98% 0.203 320.5)
XYZ	xyz(25.3189, 14.3764, 46.7794)
Luminance	0.1437 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33BB8 #50B83B

analogous

#653BB8 #A33BB8 #B83B8E

triadic

#A33BB8 #B8A33B #3BB8A3

tetradic

#A33BB8 #B8653B #50B83B #3B8EB8

square

#A33BB8 #B8653B #50B83B #3B8EB8

split-complementary

#A33BB8 #8EB83B #3BB865

monochromatic

#511D5B #7A2C8A #A33BB8 #BB63CD #CF92DC

Accessibility & contrast

On white

5.42

#A33BB8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#A33BB8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33BB8

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33BB8	#FFFFFF	#000000	##FFFFFF
##A33BB8	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C63BC

Deuteranopia (green-blind)

#476EB5

Tritanopia (blue-blind)

#A45175

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #a33bb8;
/* rgb */ color: rgb(163, 59, 184);
/* oklch */ color: oklch(55.0% 0.203 320.5);

Tailwind

colors: {
  custom: {
    50: '#c279ce',
    500: '#a33bb8',
    950: '#000000',
  },
}

SCSS

$custom: #a33bb8;
$custom-light: #c279ce;
$custom-dark: #000000;

JSON

{
  "hex": "#a33bb8",
  "rgb": {
    "r": 163,
    "g": 59,
    "b": 184
  },
  "hsl": {
    "h": 289.92,
    "s": 51.44,
    "l": 47.647
  },
  "oklch": {
    "l": 0.54984,
    "c": 0.20258,
    "h": 320.5
  },
  "luminance": 0.14375
}

Semantic roles & 50–950 ramp

primary

#A33BB8

secondary

#92C788

accent

#DB4D65

background

#FCF7FC

surface

#F8EEF9

border

#D1C9D2

text

#130A14

muted

#827C82

Preview Lab

Preview with #A33BB8

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

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