#5728AC#5728AC

#5728AC is a dark, vivid violet. Relative luminance 0.065; OKLCH L 42.5% C 0.193 H 292.3°. Best body text is #FFFFFF at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#5728AC
RGB	rgb(87, 40, 172)
HSL	hsl(261, 62%, 42%)
HSV	hsv(261, 77%, 67%)
CMYK	cmyk(49.4%, 76.7%, 0%, 32.5%)
CIE-LAB	lab(30.69, 50.50, -62.31)
CIE-LCH	lch(30.69, 80.20, 309.02°)
OKLab	oklab(42.53% 0.0734 -0.1788)
OKLCH	oklch(42.53% 0.193 292.3)
XYZ	xyz(12.1336, 6.5219, 39.6413)
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

#5728AC #7DAC28

analogous

#283BAC #5728AC #9928AC

triadic

#5728AC #AC5728 #28AC57

tetradic

#5728AC #AC283B #7DAC28 #28AC99

square

#5728AC #AC283B #7DAC28 #28AC99

split-complementary

#5728AC #AC9928 #3BAC28

monochromatic

#251149 #3E1C7A #5728AC #733FD2 #9771DE

Accessibility & contrast

On white

9.11

#5728AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#5728AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5728AC

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5728AC	#FFFFFF	#000000	##FFFFFF
##5728AC	1.00	9.11	2.30	9.11
#FFFFFF	9.11	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AB0

Deuteranopia (green-blind)

#0046AA

Tritanopia (blue-blind)

#3B4C69

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #5728ac;
/* rgb */ color: rgb(87, 40, 172);
/* oklch */ color: oklch(42.5% 0.193 292.3);

Tailwind

colors: {
  custom: {
    50: '#8f67c6',
    500: '#5728ac',
    950: '#000000',
  },
}

SCSS

$custom: #5728ac;
$custom-light: #8f67c6;
$custom-dark: #000000;

JSON

{
  "hex": "#5728ac",
  "rgb": {
    "r": 87,
    "g": 40,
    "b": 172
  },
  "hsl": {
    "h": 261.364,
    "s": 62.264,
    "l": 41.569
  },
  "oklch": {
    "l": 0.42531,
    "c": 0.19333,
    "h": 292.3
  },
  "luminance": 0.06522
}

Semantic roles & 50–950 ramp

primary

#5728AC

secondary

#A5C56B

accent

#E542AB

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0D0613

muted

#7E7A82

Preview Lab

Preview with #5728AC

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

Preview Lab → · Contrast checker → · Palette generator →