#A43AAA#A43AAA

#A43AAA is a mid, vivid purple. Relative luminance 0.138; OKLCH L 54.2% C 0.192 H 325.6°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#A43AAA
RGB	rgb(164, 58, 170)
HSL	hsl(297, 49%, 45%)
HSV	hsv(297, 66%, 67%)
CMYK	cmyk(3.5%, 65.9%, 0%, 33.3%)
CIE-LAB	lab(43.98, 57.85, -39.14)
CIE-LCH	lch(43.98, 69.85, 325.92°)
OKLab	oklab(54.19% 0.1585 -0.1085)
OKLCH	oklch(54.19% 0.192 325.6)
XYZ	xyz(24.0781, 13.8224, 39.4222)
Luminance	0.1382 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A43AAA #40AA3A

analogous

#6C3AAA #A43AAA #AA3A78

triadic

#A43AAA #AAA43A #3AAAA4

tetradic

#A43AAA #AA6C3A #40AA3A #3A78AA

square

#A43AAA #AA6C3A #40AA3A #3A78AA

split-complementary

#A43AAA #78AA3A #3AAA6C

monochromatic

#4C1B4F #782A7C #A43AAA #C15AC7 #D288D6

Accessibility & contrast

On white

5.58

#A43AAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#A43AAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A43AAA

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A43AAA	#FFFFFF	#000000	##FFFFFF
##A43AAA	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)

#255FAD

Deuteranopia (green-blind)

#506DA7

Tritanopia (blue-blind)

#A84B6D

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #a43aaa;
/* rgb */ color: rgb(164, 58, 170);
/* oklch */ color: oklch(54.2% 0.192 325.6);

Tailwind

colors: {
  custom: {
    50: '#c278c4',
    500: '#a43aaa',
    950: '#000000',
  },
}

SCSS

$custom: #a43aaa;
$custom-light: #c278c4;
$custom-dark: #000000;

JSON

{
  "hex": "#a43aaa",
  "rgb": {
    "r": 164,
    "g": 58,
    "b": 170
  },
  "hsl": {
    "h": 296.786,
    "s": 49.123,
    "l": 44.706
  },
  "oklch": {
    "l": 0.54188,
    "c": 0.19212,
    "h": 325.6
  },
  "luminance": 0.13821
}

Semantic roles & 50–950 ramp

primary

#A43AAA

secondary

#83C17F

accent

#D94F56

background

#FCF7FC

surface

#F8EEF8

border

#D1C9D1

text

#130A12

muted

#827C81

Preview Lab

Preview with #A43AAA

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

Preview Lab → · Contrast checker → · Palette generator →