#5A28B0#5A28B0

#5A28B0 is a dark, vivid violet. Relative luminance 0.068; OKLCH L 43.2% C 0.198 H 292.9°. Best body text is #FFFFFF at 8.88:1 contrast (WCAG AA passes).

Color values

HEX	#5A28B0
RGB	rgb(90, 40, 176)
HSL	hsl(262, 63%, 42%)
HSV	hsv(262, 77%, 69%)
CMYK	cmyk(48.9%, 77.3%, 0%, 31%)
CIE-LAB	lab(31.41, 52.01, -63.52)
CIE-LCH	lch(31.41, 82.10, 309.31°)
OKLab	oklab(43.22% 0.0768 -0.1823)
OKLCH	oklch(43.22% 0.198 292.9)
XYZ	xyz(12.8095, 6.8254, 41.7084)
Luminance	0.0683 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.62

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A28B0 #7EB028

analogous

#283AB0 #5A28B0 #9E28B0

triadic

#5A28B0 #B05A28 #28B05A

tetradic

#5A28B0 #B0283A #7EB028 #28B09E

square

#5A28B0 #B0283A #7EB028 #28B09E

split-complementary

#5A28B0 #B09E28 #3AB028

monochromatic

#27114C #411D7E #5A28B0 #7741D4 #9B73DF

Accessibility & contrast

On white

8.88

#5A28B0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#5A28B0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A28B0

8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A28B0	#FFFFFF	#000000	##FFFFFF
##5A28B0	1.00	8.88	2.37	8.88
#FFFFFF	8.88	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CB4

Deuteranopia (green-blind)

#0047AD

Tritanopia (blue-blind)

#3F4E6B

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #5a28b0;
/* rgb */ color: rgb(90, 40, 176);
/* oklch */ color: oklch(43.2% 0.198 292.9);

Tailwind

colors: {
  custom: {
    50: '#9168c9',
    500: '#5a28b0',
    950: '#000000',
  },
}

SCSS

$custom: #5a28b0;
$custom-light: #9168c9;
$custom-dark: #000000;

JSON

{
  "hex": "#5a28b0",
  "rgb": {
    "r": 90,
    "g": 40,
    "b": 176
  },
  "hsl": {
    "h": 262.059,
    "s": 62.963,
    "l": 42.353
  },
  "oklch": {
    "l": 0.43221,
    "c": 0.19783,
    "h": 292.9
  },
  "luminance": 0.06826
}

Semantic roles & 50–950 ramp

primary

#5A28B0

secondary

#A6C66D

accent

#E642AA

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0E0613

muted

#7E7A82

Preview Lab

Preview with #5A28B0

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

Preview Lab → · Contrast checker → · Palette generator →