#A4289D#A4289D

#A4289D is a mid, highly saturated purple. Relative luminance 0.118; OKLCH L 51.8% C 0.203 H 330.6°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#A4289D
RGB	rgb(164, 40, 157)
HSL	hsl(303, 61%, 40%)
HSV	hsv(303, 76%, 64%)
CMYK	cmyk(0%, 75.6%, 4.3%, 35.7%)
CIE-LAB	lab(40.97, 62.15, -36.13)
CIE-LCH	lch(40.97, 71.89, 329.83°)
OKLab	oklab(51.8% 0.1766 -0.0997)
OKLCH	oklch(51.8% 0.203 330.6)
XYZ	xyz(22.1544, 11.8462, 33.0115)
Luminance	0.1184 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4289D #28A42F

analogous

#6D28A4 #A4289D #A4285F

triadic

#A4289D #9DA428 #289DA4

tetradic

#A4289D #A46D28 #28A42F #285FA4

square

#A4289D #A46D28 #28A42F #285FA4

split-complementary

#A4289D #5FA428 #28A46D

monochromatic

#42103F #731C6E #A4289D #CF3AC7 #DB6BD5

Accessibility & contrast

On white

6.23

#A4289D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#A4289D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A4289D

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4289D	#FFFFFF	#000000	##FFFFFF
##A4289D	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1956A0

Deuteranopia (green-blind)

#4F669A

Tritanopia (blue-blind)

#AA3961

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #a4289d;
/* rgb */ color: rgb(164, 40, 157);
/* oklch */ color: oklch(51.8% 0.203 330.6);

Tailwind

colors: {
  custom: {
    50: '#c370ba',
    500: '#a4289d',
    950: '#000000',
  },
}

SCSS

$custom: #a4289d;
$custom-light: #c370ba;
$custom-dark: #000000;

JSON

{
  "hex": "#a4289d",
  "rgb": {
    "r": 164,
    "g": 40,
    "b": 157
  },
  "hsl": {
    "h": 303.387,
    "s": 60.784,
    "l": 40
  },
  "oklch": {
    "l": 0.51797,
    "c": 0.20281,
    "h": 330.6
  },
  "luminance": 0.11844
}

Semantic roles & 50–950 ramp

primary

#A4289D

secondary

#66C16B

accent

#E44D44

background

#FCF7FB

surface

#F8EDF6

border

#D1C8D0

text

#130812

muted

#827B81

Preview Lab

Preview with #A4289D

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

Preview Lab → · Contrast checker → · Palette generator →