#5A28A8#5A28A8

#5A28A8 is a dark, vivid violet. Relative luminance 0.065; OKLCH L 42.5% C 0.189 H 294.7°. Best body text is #FFFFFF at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#5A28A8
RGB	rgb(90, 40, 168)
HSL	hsl(263, 62%, 41%)
HSV	hsv(263, 76%, 66%)
CMYK	cmyk(46.4%, 76.2%, 0%, 34.1%)
CIE-LAB	lab(30.68, 49.90, -59.90)
CIE-LCH	lch(30.68, 77.96, 309.79°)
OKLab	oklab(42.49% 0.079 -0.1717)
OKLCH	oklch(42.49% 0.189 294.7)
XYZ	xyz(12.0412, 6.5181, 37.6619)
Luminance	0.0652 (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

#5A28A8 #76A828

analogous

#2836A8 #5A28A8 #9A28A8

triadic

#5A28A8 #A85A28 #28A85A

tetradic

#5A28A8 #A82836 #76A828 #28A89A

square

#5A28A8 #A82836 #76A828 #28A89A

split-complementary

#5A28A8 #A89A28 #36A828

monochromatic

#251045 #401C77 #5A28A8 #763DD1 #996EDC

Accessibility & contrast

On white

9.12

#5A28A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#5A28A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A28A8

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A28A8	#FFFFFF	#000000	##FFFFFF
##5A28A8	1.00	9.12	2.30	9.12
#FFFFFF	9.12	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049AC

Deuteranopia (green-blind)

#0046A6

Tritanopia (blue-blind)

#434B66

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #5a28a8;
/* rgb */ color: rgb(90, 40, 168);
/* oklch */ color: oklch(42.5% 0.189 294.7);

Tailwind

colors: {
  custom: {
    50: '#9067c3',
    500: '#5a28a8',
    950: '#000000',
  },
}

SCSS

$custom: #5a28a8;
$custom-light: #9067c3;
$custom-dark: #000000;

JSON

{
  "hex": "#5a28a8",
  "rgb": {
    "r": 90,
    "g": 40,
    "b": 168
  },
  "hsl": {
    "h": 263.438,
    "s": 61.538,
    "l": 40.784
  },
  "oklch": {
    "l": 0.42494,
    "c": 0.18903,
    "h": 294.7
  },
  "luminance": 0.06518
}

Semantic roles & 50–950 ramp

primary

#5A28A8

secondary

#A0C369

accent

#E543A6

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0D0613

muted

#7E7A82

Preview Lab

Preview with #5A28A8

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

Preview Lab → · Contrast checker → · Palette generator →