#A43BCA#A43BCA

#A43BCA is a mid, highly saturated purple. Relative luminance 0.153; OKLCH L 56.3% C 0.219 H 315.5°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#A43BCA
RGB	rgb(164, 59, 202)
HSL	hsl(284, 57%, 51%)
HSV	hsv(284, 71%, 79%)
CMYK	cmyk(18.8%, 70.8%, 0%, 20.8%)
CIE-LAB	lab(46.02, 63.49, -54.60)
CIE-LCH	lch(46.02, 83.74, 319.31°)
OKLab	oklab(56.27% 0.1563 -0.1537)
OKLCH	oklch(56.27% 0.219 315.5)
XYZ	xyz(27.5328, 15.2857, 57.3658)
Luminance	0.1529 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A43BCA #61CA3B

analogous

#5C3BCA #A43BCA #CA3BA8

triadic

#A43BCA #CAA43B #3BCAA4

tetradic

#A43BCA #CA5C3B #61CA3B #3BA8CA

square

#A43BCA #CA5C3B #61CA3B #3BA8CA

split-complementary

#A43BCA #A8CA3B #3BCA5C

monochromatic

#581E6D #7F2B9D #A43BCA #BA6BD7 #D19BE4

Accessibility & contrast

On white

5.18

#A43BCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#A43BCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A43BCA

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A43BCA	#FFFFFF	#000000	##FFFFFF
##A43BCA	1.00	5.18	4.06	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067CE

Deuteranopia (green-blind)

#3870C7

Tritanopia (blue-blind)

#A1597F

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #a43bca;
/* rgb */ color: rgb(164, 59, 202);
/* oklch */ color: oklch(56.3% 0.219 315.5);

Tailwind

colors: {
  custom: {
    50: '#c37adb',
    500: '#a43bca',
    950: '#000000',
  },
}

SCSS

$custom: #a43bca;
$custom-light: #c37adb;
$custom-dark: #000000;

JSON

{
  "hex": "#a43bca",
  "rgb": {
    "r": 164,
    "g": 59,
    "b": 202
  },
  "hsl": {
    "h": 284.056,
    "s": 57.43,
    "l": 51.176
  },
  "oklch": {
    "l": 0.56267,
    "c": 0.2192,
    "h": 315.5
  },
  "luminance": 0.15285
}

Semantic roles & 50–950 ramp

primary

#A43BCA

secondary

#A2D091

accent

#E14770

background

#FCF7FD

surface

#F8EEFB

border

#D1C9D4

text

#130A15

muted

#827C83

Preview Lab

Preview with #A43BCA

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

Preview Lab → · Contrast checker → · Palette generator →