#A4409A#A4409A

#A4409A is a mid, vivid purple. Relative luminance 0.139; OKLCH L 54.0% C 0.170 H 331.7°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#A4409A
RGB	rgb(164, 64, 154)
HSL	hsl(306, 44%, 45%)
HSV	hsv(306, 61%, 64%)
CMYK	cmyk(0%, 61%, 6.1%, 35.7%)
CIE-LAB	lab(44.08, 52.50, -29.44)
CIE-LCH	lch(44.08, 60.19, 330.72°)
OKLab	oklab(54% 0.15 -0.0806)
OKLCH	oklch(54% 0.17 331.7)
XYZ	xyz(22.9759, 13.8941, 32.0373)
Luminance	0.1389 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4409A #40A44A

analogous

#7C40A4 #A4409A #A44068

triadic

#A4409A #9AA440 #409AA4

tetradic

#A4409A #A47C40 #40A44A #4068A4

square

#A4409A #A47C40 #40A44A #4068A4

split-complementary

#A4409A #68A440 #40A47C

monochromatic

#4C1E47 #782F71 #A4409A #C160B7 #D28CCB

Accessibility & contrast

On white

5.56

#A4409A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#A4409A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A4409A

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4409A	#FFFFFF	#000000	##FFFFFF
##A4409A	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B5F9D

Deuteranopia (green-blind)

#5C6D97

Tritanopia (blue-blind)

#AA4967

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #a4409a;
/* rgb */ color: rgb(164, 64, 154);
/* oklch */ color: oklch(54.0% 0.170 331.7);

Tailwind

colors: {
  custom: {
    50: '#c27bb8',
    500: '#a4409a',
    950: '#000000',
  },
}

SCSS

$custom: #a4409a;
$custom-light: #c27bb8;
$custom-dark: #000000;

JSON

{
  "hex": "#a4409a",
  "rgb": {
    "r": 164,
    "g": 64,
    "b": 154
  },
  "hsl": {
    "h": 306,
    "s": 43.86,
    "l": 44.706
  },
  "oklch": {
    "l": 0.53997,
    "c": 0.17026,
    "h": 331.7
  },
  "luminance": 0.13892
}

Semantic roles & 50–950 ramp

primary

#A4409A

secondary

#83BD89

accent

#D46154

background

#FCF7FB

surface

#F8EEF6

border

#D1C9D0

text

#130A11

muted

#827C80

Preview Lab

Preview with #A4409A

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

Preview Lab → · Contrast checker → · Palette generator →