#A43BBA#A43BBA

#A43BBA is a mid, highly saturated purple. Relative luminance 0.146; OKLCH L 55.2% C 0.205 H 320.2°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#A43BBA
RGB	rgb(164, 59, 186)
HSL	hsl(290, 52%, 48%)
HSV	hsv(290, 68%, 73%)
CMYK	cmyk(11.8%, 68.3%, 0%, 27.1%)
CIE-LAB	lab(45.04, 60.39, -46.88)
CIE-LCH	lch(45.04, 76.45, 322.18°)
OKLab	oklab(55.24% 0.1573 -0.1311)
OKLCH	oklch(55.24% 0.205 320.2)
XYZ	xyz(25.7357, 14.5669, 47.9009)
Luminance	0.1457 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A43BBA #51BA3B

analogous

#643BBA #A43BBA #BA3B91

triadic

#A43BBA #BAA43B #3BBAA4

tetradic

#A43BBA #BA643B #51BA3B #3B91BA

square

#A43BBA #BA643B #51BA3B #3B91BA

split-complementary

#A43BBA #91BA3B #3BBA64

monochromatic

#521E5D #7B2C8C #A43BBA #BC64CE #D093DD

Accessibility & contrast

On white

5.37

#A43BBA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#A43BBA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A43BBA

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A43BBA	#FFFFFF	#000000	##FFFFFF
##A43BBA	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0763BE

Deuteranopia (green-blind)

#466EB7

Tritanopia (blue-blind)

#A55276

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #a43bba;
/* rgb */ color: rgb(164, 59, 186);
/* oklch */ color: oklch(55.2% 0.205 320.2);

Tailwind

colors: {
  custom: {
    50: '#c27acf',
    500: '#a43bba',
    950: '#000000',
  },
}

SCSS

$custom: #a43bba;
$custom-light: #c27acf;
$custom-dark: #000000;

JSON

{
  "hex": "#a43bba",
  "rgb": {
    "r": 164,
    "g": 59,
    "b": 186
  },
  "hsl": {
    "h": 289.606,
    "s": 51.837,
    "l": 48.039
  },
  "oklch": {
    "l": 0.55244,
    "c": 0.2048,
    "h": 320.2
  },
  "luminance": 0.14566
}

Semantic roles & 50–950 ramp

primary

#A43BBA

secondary

#94C889

accent

#DB4D65

background

#FCF7FC

surface

#F8EEF9

border

#D1C9D2

text

#130A14

muted

#827C82

Preview Lab

Preview with #A43BBA

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

Preview Lab → · Contrast checker → · Palette generator →