#A3429B#A3429B

#A3429B is a mid, vivid purple. Relative luminance 0.141; OKLCH L 54.1% C 0.167 H 330.9°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#A3429B
RGB	rgb(163, 66, 155)
HSL	hsl(305, 42%, 45%)
HSV	hsv(305, 60%, 64%)
CMYK	cmyk(0%, 59.5%, 4.9%, 36.1%)
CIE-LAB	lab(44.31, 51.50, -29.69)
CIE-LCH	lch(44.31, 59.44, 330.03°)
OKLab	oklab(54.15% 0.1464 -0.0814)
OKLCH	oklch(54.15% 0.167 330.9)
XYZ	xyz(22.9688, 14.0511, 32.5064)
Luminance	0.1405 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3429B #42A34A

analogous

#7A42A3 #A3429B #A3426B

triadic

#A3429B #9BA342 #429BA3

tetradic

#A3429B #A37A42 #42A34A #426BA3

square

#A3429B #A37A42 #42A34A #426BA3

split-complementary

#A3429B #6BA342 #42A37A

monochromatic

#4C1F48 #773072 #A3429B #C063B8 #D18ECC

Accessibility & contrast

On white

5.51

#A3429B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#A3429B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3429B

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3429B	#FFFFFF	#000000	##FFFFFF
##A3429B	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D609E

Deuteranopia (green-blind)

#5C6E98

Tritanopia (blue-blind)

#A94B68

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #a3429b;
/* rgb */ color: rgb(163, 66, 155);
/* oklch */ color: oklch(54.1% 0.167 330.9);

Tailwind

colors: {
  custom: {
    50: '#c17cb9',
    500: '#a3429b',
    950: '#000000',
  },
}

SCSS

$custom: #a3429b;
$custom-light: #c17cb9;
$custom-dark: #000000;

JSON

{
  "hex": "#a3429b",
  "rgb": {
    "r": 163,
    "g": 66,
    "b": 155
  },
  "hsl": {
    "h": 304.948,
    "s": 42.358,
    "l": 44.902
  },
  "oklch": {
    "l": 0.54146,
    "c": 0.16748,
    "h": 330.9
  },
  "luminance": 0.1405
}

Semantic roles & 50–950 ramp

primary

#A3429B

secondary

#84BC89

accent

#D26056

background

#FCF7FB

surface

#F8EEF6

border

#D1C9D0

text

#130A11

muted

#827C80

Preview Lab

Preview with #A3429B

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

Preview Lab → · Contrast checker → · Palette generator →