#A33CA6#A33CA6

#A33CA6 is a mid, vivid purple. Relative luminance 0.138; OKLCH L 54.0% C 0.185 H 326.6°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#A33CA6
RGB	rgb(163, 60, 166)
HSL	hsl(298, 47%, 44%)
HSV	hsv(298, 64%, 65%)
CMYK	cmyk(1.8%, 63.9%, 0%, 34.9%)
CIE-LAB	lab(43.91, 56.06, -36.89)
CIE-LCH	lch(43.91, 67.11, 326.66°)
OKLab	oklab(54.04% 0.1549 -0.1021)
OKLCH	oklch(54.04% 0.185 326.6)
XYZ	xyz(23.6026, 13.7729, 37.4843)
Luminance	0.1377 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33CA6 #3FA63C

analogous

#6E3CA6 #A33CA6 #A63C74

triadic

#A33CA6 #A6A33C #3CA6A3

tetradic

#A33CA6 #A66E3C #3FA63C #3C74A6

square

#A33CA6 #A66E3C #3FA63C #3C74A6

split-complementary

#A33CA6 #74A63C #3CA66E

monochromatic

#4B1C4C #772C79 #A33CA6 #C15BC4 #D288D4

Accessibility & contrast

On white

5.59

#A33CA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#A33CA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33CA6

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33CA6	#FFFFFF	#000000	##FFFFFF
##A33CA6	1.00	5.59	3.75	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C5FA9

Deuteranopia (green-blind)

#536CA3

Tritanopia (blue-blind)

#A74B6C

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #a33ca6;
/* rgb */ color: rgb(163, 60, 166);
/* oklch */ color: oklch(54.0% 0.185 326.6);

Tailwind

colors: {
  custom: {
    50: '#c179c1',
    500: '#a33ca6',
    950: '#000000',
  },
}

SCSS

$custom: #a33ca6;
$custom-light: #c179c1;
$custom-dark: #000000;

JSON

{
  "hex": "#a33ca6",
  "rgb": {
    "r": 163,
    "g": 60,
    "b": 166
  },
  "hsl": {
    "h": 298.302,
    "s": 46.903,
    "l": 44.314
  },
  "oklch": {
    "l": 0.54036,
    "c": 0.18548,
    "h": 326.6
  },
  "luminance": 0.13771
}

Semantic roles & 50–950 ramp

primary

#A33CA6

secondary

#81BE7F

accent

#D75155

background

#FCF7FB

surface

#F8EEF7

border

#D1C9D0

text

#130A12

muted

#827C81

Preview Lab

Preview with #A33CA6

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

Preview Lab → · Contrast checker → · Palette generator →