#A3288F#A3288F

#A3288F is a mid, vivid purple. Relative luminance 0.113; OKLCH L 50.9% C 0.192 H 335.6°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#A3288F
RGB	rgb(163, 40, 143)
HSL	hsl(310, 61%, 40%)
HSV	hsv(310, 75%, 64%)
CMYK	cmyk(0%, 75.5%, 12.3%, 36.1%)
CIE-LAB	lab(40.06, 59.76, -29.09)
CIE-LCH	lch(40.06, 66.46, 334.05°)
OKLab	oklab(50.88% 0.1749 -0.0794)
OKLCH	oklch(50.88% 0.192 335.6)
XYZ	xyz(20.8213, 11.2892, 27.0637)
Luminance	0.1129 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3288F #28A33C

analogous

#7928A3 #A3288F #A32852

triadic

#A3288F #8FA328 #288FA3

tetradic

#A3288F #A37928 #28A33C #2852A3

square

#A3288F #A37928 #28A33C #2852A3

split-complementary

#A3288F #52A328 #28A379

monochromatic

#411039 #721C64 #A3288F #CF3AB6 #DB6BC8

Accessibility & contrast

On white

6.45

#A3288F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#A3288F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3288F

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3288F	#FFFFFF	#000000	##FFFFFF
##A3288F	1.00	6.45	3.26	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#295392

Deuteranopia (green-blind)

#55658C

Tritanopia (blue-blind)

#AB3259

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a3288f;
/* rgb */ color: rgb(163, 40, 143);
/* oklch */ color: oklch(50.9% 0.192 335.6);

Tailwind

colors: {
  custom: {
    50: '#c26fb0',
    500: '#a3288f',
    950: '#000000',
  },
}

SCSS

$custom: #a3288f;
$custom-light: #c26fb0;
$custom-dark: #000000;

JSON

{
  "hex": "#a3288f",
  "rgb": {
    "r": 163,
    "g": 40,
    "b": 143
  },
  "hsl": {
    "h": 309.756,
    "s": 60.591,
    "l": 39.804
  },
  "oklch": {
    "l": 0.50875,
    "c": 0.19208,
    "h": 335.6
  },
  "luminance": 0.11287
}

Semantic roles & 50–950 ramp

primary

#A3288F

secondary

#66C175

accent

#E45E44

background

#FCF7FA

surface

#F8EDF5

border

#D1C8CF

text

#130810

muted

#827B7F

Preview Lab

Preview with #A3288F

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

Preview Lab → · Contrast checker → · Palette generator →