#A33CA7#A33CA7

#A33CA7 is a mid, vivid purple. Relative luminance 0.138; OKLCH L 54.1% C 0.186 H 326.2°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#A33CA7
RGB	rgb(163, 60, 167)
HSL	hsl(298, 47%, 45%)
HSV	hsv(298, 64%, 65%)
CMYK	cmyk(2.4%, 64.1%, 0%, 34.5%)
CIE-LAB	lab(43.96, 56.24, -37.40)
CIE-LCH	lch(43.96, 67.54, 326.38°)
OKLab	oklab(54.09% 0.1549 -0.1035)
OKLCH	oklch(54.09% 0.186 326.2)
XYZ	xyz(23.6947, 13.8098, 37.9692)
Luminance	0.1381 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33CA7 #40A73C

analogous

#6E3CA7 #A33CA7 #A73C76

triadic

#A33CA7 #A7A33C #3CA7A3

tetradic

#A33CA7 #A76E3C #40A73C #3C76A7

square

#A33CA7 #A76E3C #40A73C #3C76A7

split-complementary

#A33CA7 #76A73C #3CA76E

monochromatic

#4B1C4D #772C7A #A33CA7 #C05CC4 #D289D5

Accessibility & contrast

On white

5.58

#A33CA7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#A33CA7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33CA7

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33CA7	#FFFFFF	#000000	##FFFFFF
##A33CA7	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B60AA

Deuteranopia (green-blind)

#526CA4

Tritanopia (blue-blind)

#A74B6C

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #a33ca7;
/* rgb */ color: rgb(163, 60, 167);
/* oklch */ color: oklch(54.1% 0.186 326.2);

Tailwind

colors: {
  custom: {
    50: '#c179c1',
    500: '#a33ca7',
    950: '#000000',
  },
}

SCSS

$custom: #a33ca7;
$custom-light: #c179c1;
$custom-dark: #000000;

JSON

{
  "hex": "#a33ca7",
  "rgb": {
    "r": 163,
    "g": 60,
    "b": 167
  },
  "hsl": {
    "h": 297.757,
    "s": 47.137,
    "l": 44.51
  },
  "oklch": {
    "l": 0.54092,
    "c": 0.18634,
    "h": 326.2
  },
  "luminance": 0.13808
}

Semantic roles & 50–950 ramp

primary

#A33CA7

secondary

#82BF80

accent

#D75156

background

#FCF7FB

surface

#F8EEF7

border

#D1C9D0

text

#130A12

muted

#827C81

Preview Lab

Preview with #A33CA7

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

Preview Lab → · Contrast checker → · Palette generator →