#5A43AB#5A43AB

#5A43AB is a mid, vivid violet. Relative luminance 0.091; OKLCH L 46.5% C 0.159 H 288.9°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#5A43AB
RGB	rgb(90, 67, 171)
HSL	hsl(253, 44%, 47%)
HSV	hsv(253, 61%, 67%)
CMYK	cmyk(47.4%, 60.8%, 0%, 32.9%)
CIE-LAB	lab(36.23, 36.22, -52.67)
CIE-LCH	lch(36.23, 63.92, 304.51°)
OKLab	oklab(46.55% 0.0514 -0.1505)
OKLCH	oklch(46.55% 0.159 288.9)
XYZ	xyz(13.5722, 9.1277, 39.5669)
Luminance	0.0913 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A43AB #94AB43

analogous

#4360AB #5A43AB #8E43AB

triadic

#5A43AB #AB5A43 #43AB5A

tetradic

#5A43AB #AB4360 #94AB43 #43AB8E

square

#5A43AB #AB4360 #94AB43 #43AB8E

split-complementary

#5A43AB #AB8E43 #60AB43

monochromatic

#2C2153 #43327F #5A43AB #7C68C4 #A294D5

Accessibility & contrast

On white

7.43

#5A43AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#5A43AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A43AB

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A43AB	#FFFFFF	#000000	##FFFFFF
##5A43AB	1.00	7.43	2.83	7.43
#FFFFFF	7.43	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057AE

Deuteranopia (green-blind)

#0053A9

Tritanopia (blue-blind)

#405B70

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #5a43ab;
/* rgb */ color: rgb(90, 67, 171);
/* oklch */ color: oklch(46.5% 0.159 288.9);

Tailwind

colors: {
  custom: {
    50: '#8f78c5',
    500: '#5a43ab',
    950: '#000000',
  },
}

SCSS

$custom: #5a43ab;
$custom-light: #8f78c5;
$custom-dark: #000000;

JSON

{
  "hex": "#5a43ab",
  "rgb": {
    "r": 90,
    "g": 67,
    "b": 171
  },
  "hsl": {
    "h": 253.269,
    "s": 43.697,
    "l": 46.667
  },
  "oklch": {
    "l": 0.46549,
    "c": 0.15907,
    "h": 288.9
  },
  "luminance": 0.09128
}

Semantic roles & 50–950 ramp

primary

#5A43AB

secondary

#B4C089

accent

#D354B7

background

#F9F7FC

surface

#F1EDF8

border

#CBC8D1

text

#0D0913

muted

#7E7B82

Preview Lab

Preview with #5A43AB

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

Preview Lab → · Contrast checker → · Palette generator →