#5B28AE#5B28AE

#5B28AE is a dark, vivid violet. Relative luminance 0.068; OKLCH L 43.1% C 0.196 H 293.8°. Best body text is #FFFFFF at 8.90:1 contrast (WCAG AA passes).

Color values

HEX	#5B28AE
RGB	rgb(91, 40, 174)
HSL	hsl(263, 63%, 42%)
HSV	hsv(263, 77%, 68%)
CMYK	cmyk(47.7%, 77%, 0%, 31.8%)
CIE-LAB	lab(31.34, 51.64, -62.42)
CIE-LCH	lch(31.34, 81.01, 309.60°)
OKLab	oklab(43.15% 0.0789 -0.1791)
OKLCH	oklch(43.15% 0.196 293.8)
XYZ	xyz(12.7111, 6.7973, 40.6785)
Luminance	0.0680 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.85

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B28AE #7BAE28

analogous

#2838AE #5B28AE #9E28AE

triadic

#5B28AE #AE5B28 #28AE5B

tetradic

#5B28AE #AE2838 #7BAE28 #28AE9E

square

#5B28AE #AE2838 #7BAE28 #28AE9E

split-complementary

#5B28AE #AE9E28 #38AE28

monochromatic

#27114A #411D7C #5B28AE #7840D3 #9B72DF

Accessibility & contrast

On white

8.90

#5B28AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#5B28AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B28AE

8.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B28AE	#FFFFFF	#000000	##FFFFFF
##5B28AE	1.00	8.90	2.36	8.90
#FFFFFF	8.90	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BB2

Deuteranopia (green-blind)

#0047AB

Tritanopia (blue-blind)

#424D6A

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #5b28ae;
/* rgb */ color: rgb(91, 40, 174);
/* oklch */ color: oklch(43.1% 0.196 293.8);

Tailwind

colors: {
  custom: {
    50: '#9268c7',
    500: '#5b28ae',
    950: '#000000',
  },
}

SCSS

$custom: #5b28ae;
$custom-light: #9268c7;
$custom-dark: #000000;

JSON

{
  "hex": "#5b28ae",
  "rgb": {
    "r": 91,
    "g": 40,
    "b": 174
  },
  "hsl": {
    "h": 262.836,
    "s": 62.617,
    "l": 41.961
  },
  "oklch": {
    "l": 0.43147,
    "c": 0.19568,
    "h": 293.8
  },
  "luminance": 0.06798
}

Semantic roles & 50–950 ramp

primary

#5B28AE

secondary

#A4C66C

accent

#E642A7

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0E0613

muted

#7E7A82

Preview Lab

Preview with #5B28AE

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

Preview Lab → · Contrast checker → · Palette generator →