#A33AA9#A33AA9

#A33AA9 is a mid, vivid purple. Relative luminance 0.137; OKLCH L 54.0% C 0.191 H 325.6°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#A33AA9
RGB	rgb(163, 58, 169)
HSL	hsl(297, 49%, 45%)
HSV	hsv(297, 66%, 66%)
CMYK	cmyk(3.6%, 65.7%, 0%, 33.7%)
CIE-LAB	lab(43.77, 57.43, -38.88)
CIE-LCH	lch(43.77, 69.36, 325.90°)
OKLab	oklab(53.99% 0.1573 -0.1078)
OKLCH	oklch(53.99% 0.191 325.6)
XYZ	xyz(23.7782, 13.6787, 38.9162)
Luminance	0.1368 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33AA9 #40A93A

analogous

#6C3AA9 #A33AA9 #A93A78

triadic

#A33AA9 #A9A33A #3AA9A3

tetradic

#A33AA9 #A96C3A #40A93A #3A78A9

square

#A33AA9 #A96C3A #40A93A #3A78A9

split-complementary

#A33AA9 #78A93A #3AA96C

monochromatic

#4B1B4E #772A7B #A33AA9 #C05AC6 #D287D6

Accessibility & contrast

On white

5.62

#A33AA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#A33AA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33AA9

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33AA9	#FFFFFF	#000000	##FFFFFF
##A33AA9	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#265FAC

Deuteranopia (green-blind)

#506CA6

Tritanopia (blue-blind)

#A74A6D

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #a33aa9;
/* rgb */ color: rgb(163, 58, 169);
/* oklch */ color: oklch(54.0% 0.191 325.6);

Tailwind

colors: {
  custom: {
    50: '#c178c3',
    500: '#a33aa9',
    950: '#000000',
  },
}

SCSS

$custom: #a33aa9;
$custom-light: #c178c3;
$custom-dark: #000000;

JSON

{
  "hex": "#a33aa9",
  "rgb": {
    "r": 163,
    "g": 58,
    "b": 169
  },
  "hsl": {
    "h": 296.757,
    "s": 48.899,
    "l": 44.51
  },
  "oklch": {
    "l": 0.53989,
    "c": 0.19075,
    "h": 325.6
  },
  "luminance": 0.13677
}

Semantic roles & 50–950 ramp

primary

#A33AA9

secondary

#82C07F

accent

#D84F57

background

#FCF7FC

surface

#F8EEF8

border

#D1C9D1

text

#130912

muted

#827B81

Preview Lab

Preview with #A33AA9

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

Preview Lab → · Contrast checker → · Palette generator →