#A33BB9#A33BB9

#A33BB9 is a mid, highly saturated purple. Relative luminance 0.144; OKLCH L 55.0% C 0.203 H 320.1°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#A33BB9
RGB	rgb(163, 59, 185)
HSL	hsl(290, 52%, 48%)
HSV	hsv(290, 68%, 73%)
CMYK	cmyk(11.9%, 68.1%, 0%, 27.5%)
CIE-LAB	lab(44.83, 59.97, -46.63)
CIE-LCH	lch(44.83, 75.97, 322.13°)
OKLab	oklab(55.05% 0.1562 -0.1304)
OKLCH	oklch(55.05% 0.203 320.1)
XYZ	xyz(25.4241, 14.4185, 47.3334)
Luminance	0.1442 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33BB9 #51B93B

analogous

#643BB9 #A33BB9 #B93B90

triadic

#A33BB9 #B9A33B #3BB9A3

tetradic

#A33BB9 #B9643B #51B93B #3B90B9

square

#A33BB9 #B9643B #51B93B #3B90B9

split-complementary

#A33BB9 #90B93B #3BB964

monochromatic

#511D5C #7A2C8B #A33BB9 #BB64CD #CF92DC

Accessibility & contrast

On white

5.41

#A33BB9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#A33BB9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33BB9

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33BB9	#FFFFFF	#000000	##FFFFFF
##A33BB9	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)

#0863BD

Deuteranopia (green-blind)

#466EB6

Tritanopia (blue-blind)

#A45275

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #a33bb9;
/* rgb */ color: rgb(163, 59, 185);
/* oklch */ color: oklch(55.0% 0.203 320.1);

Tailwind

colors: {
  custom: {
    50: '#c279cf',
    500: '#a33bb9',
    950: '#000000',
  },
}

SCSS

$custom: #a33bb9;
$custom-light: #c279cf;
$custom-dark: #000000;

JSON

{
  "hex": "#a33bb9",
  "rgb": {
    "r": 163,
    "g": 59,
    "b": 185
  },
  "hsl": {
    "h": 289.524,
    "s": 51.639,
    "l": 47.843
  },
  "oklch": {
    "l": 0.55046,
    "c": 0.20348,
    "h": 320.1
  },
  "luminance": 0.14417
}

Semantic roles & 50–950 ramp

primary

#A33BB9

secondary

#93C788

accent

#DB4D66

background

#FCF7FC

surface

#F8EEF9

border

#D1C9D2

text

#130A14

muted

#827C82

Preview Lab

Preview with #A33BB9

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

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