#A33FB4#A33FB4

#A33FB4 is a mid, vivid purple. Relative luminance 0.146; OKLCH L 55.2% C 0.194 H 321.6°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#A33FB4
RGB	rgb(163, 63, 180)
HSL	hsl(291, 48%, 48%)
HSV	hsv(291, 65%, 71%)
CMYK	cmyk(9.4%, 65%, 0%, 29.4%)
CIE-LAB	lab(45.13, 57.36, -43.21)
CIE-LCH	lch(45.13, 71.81, 323.01°)
OKLab	oklab(55.17% 0.1518 -0.1205)
OKLCH	oklch(55.17% 0.194 321.6)
XYZ	xyz(25.1191, 14.6381, 44.6735)
Luminance	0.1464 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33FB4 #50B43F

analogous

#683FB4 #A33FB4 #B43F8A

triadic

#A33FB4 #B4A33F #3FB4A3

tetradic

#A33FB4 #B4683F #50B43F #3F8AB4

square

#A33FB4 #B4683F #50B43F #3F8AB4

split-complementary

#A33FB4 #8AB43F #3FB468

monochromatic

#511F59 #7A2F87 #A33FB4 #BB67CA #CF94DA

Accessibility & contrast

On white

5.35

#A33FB4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#A33FB4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33FB4

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33FB4	#FFFFFF	#000000	##FFFFFF
##A33FB4	1.00	5.35	3.93	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2064B7

Deuteranopia (green-blind)

#4D6FB1

Tritanopia (blue-blind)

#A55274

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #a33fb4;
/* rgb */ color: rgb(163, 63, 180);
/* oklch */ color: oklch(55.2% 0.194 321.6);

Tailwind

colors: {
  custom: {
    50: '#c17bcb',
    500: '#a33fb4',
    950: '#000000',
  },
}

SCSS

$custom: #a33fb4;
$custom-light: #c17bcb;
$custom-dark: #000000;

JSON

{
  "hex": "#a33fb4",
  "rgb": {
    "r": 163,
    "g": 63,
    "b": 180
  },
  "hsl": {
    "h": 291.282,
    "s": 48.148,
    "l": 47.647
  },
  "oklch": {
    "l": 0.55174,
    "c": 0.19377,
    "h": 321.6
  },
  "luminance": 0.14637
}

Semantic roles & 50–950 ramp

primary

#A33FB4

secondary

#92C58A

accent

#D85064

background

#FCF7FC

surface

#F8EEF8

border

#D1C9D1

text

#130A13

muted

#827C82

Preview Lab

Preview with #A33FB4

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

Preview Lab → · Contrast checker → · Palette generator →