#A43399#A43399

#A43399 is a mid, vivid purple. Relative luminance 0.126; OKLCH L 52.5% C 0.187 H 332.1°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#A43399
RGB	rgb(164, 51, 153)
HSL	hsl(306, 53%, 42%)
HSV	hsv(306, 69%, 64%)
CMYK	cmyk(0%, 68.9%, 6.7%, 35.7%)
CIE-LAB	lab(42.10, 57.71, -31.95)
CIE-LCH	lch(42.10, 65.97, 331.03°)
OKLab	oklab(52.54% 0.1655 -0.0877)
OKLCH	oklch(52.54% 0.187 332.1)
XYZ	xyz(22.2435, 12.5618, 31.3840)
Luminance	0.1256 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A43399 #33A43E

analogous

#7733A4 #A43399 #A43360

triadic

#A43399 #99A433 #3399A4

tetradic

#A43399 #A47733 #33A43E #3360A4

square

#A43399 #A47733 #33A43E #3360A4

split-complementary

#A43399 #60A433 #33A477

monochromatic

#471642 #75246D #A43399 #C84DBC #D67BCD

Accessibility & contrast

On white

5.98

#A43399 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#A43399 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A43399

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A43399	#FFFFFF	#000000	##FFFFFF
##A43399	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D599C

Deuteranopia (green-blind)

#566996

Tritanopia (blue-blind)

#AB3E62

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #a43399;
/* rgb */ color: rgb(164, 51, 153);
/* oklch */ color: oklch(52.5% 0.187 332.1);

Tailwind

colors: {
  custom: {
    50: '#c274b7',
    500: '#a43399',
    950: '#000000',
  },
}

SCSS

$custom: #a43399;
$custom-light: #c274b7;
$custom-dark: #000000;

JSON

{
  "hex": "#a43399",
  "rgb": {
    "r": 164,
    "g": 51,
    "b": 153
  },
  "hsl": {
    "h": 305.841,
    "s": 52.558,
    "l": 42.157
  },
  "oklch": {
    "l": 0.52538,
    "c": 0.18726,
    "h": 332.1
  },
  "luminance": 0.1256
}

Semantic roles & 50–950 ramp

primary

#A43399

secondary

#74BF7B

accent

#DC5A4C

background

#FCF7FB

surface

#F8EDF6

border

#D1C8D0

text

#130911

muted

#827B80

Preview Lab

Preview with #A43399

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

Preview Lab → · Contrast checker → · Palette generator →