#A3289B#A3289B

#A3289B is a mid, highly saturated purple. Relative luminance 0.117; OKLCH L 51.5% C 0.201 H 330.9°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#A3289B
RGB	rgb(163, 40, 155)
HSL	hsl(304, 61%, 40%)
HSV	hsv(304, 75%, 64%)
CMYK	cmyk(0%, 75.5%, 4.9%, 36.1%)
CIE-LAB	lab(40.69, 61.61, -35.38)
CIE-LCH	lch(40.69, 71.05, 330.13°)
OKLab	oklab(51.53% 0.1755 -0.0975)
OKLCH	oklch(51.53% 0.201 330.9)
XYZ	xyz(21.7794, 11.6724, 32.1099)
Luminance	0.1167 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3289B #28A330

analogous

#6D28A3 #A3289B #A3285E

triadic

#A3289B #9BA328 #289BA3

tetradic

#A3289B #A36D28 #28A330 #285EA3

square

#A3289B #A36D28 #28A330 #285EA3

split-complementary

#A3289B #5EA328 #28A36D

monochromatic

#41103E #721C6C #A3289B #CF3AC5 #DB6BD3

Accessibility & contrast

On white

6.30

#A3289B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#A3289B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3289B

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3289B	#FFFFFF	#000000	##FFFFFF
##A3289B	1.00	6.30	3.33	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B559E

Deuteranopia (green-blind)

#4F6698

Tritanopia (blue-blind)

#AA3860

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #a3289b;
/* rgb */ color: rgb(163, 40, 155);
/* oklch */ color: oklch(51.5% 0.201 330.9);

Tailwind

colors: {
  custom: {
    50: '#c270b9',
    500: '#a3289b',
    950: '#000000',
  },
}

SCSS

$custom: #a3289b;
$custom-light: #c270b9;
$custom-dark: #000000;

JSON

{
  "hex": "#a3289b",
  "rgb": {
    "r": 163,
    "g": 40,
    "b": 155
  },
  "hsl": {
    "h": 303.902,
    "s": 60.591,
    "l": 39.804
  },
  "oklch": {
    "l": 0.51529,
    "c": 0.20082,
    "h": 330.9
  },
  "luminance": 0.11671
}

Semantic roles & 50–950 ramp

primary

#A3289B

secondary

#66C16C

accent

#E44E44

background

#FCF7FB

surface

#F8EDF6

border

#D1C8D0

text

#130811

muted

#827B80

Preview Lab

Preview with #A3289B

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

Preview Lab → · Contrast checker → · Palette generator →