#553ABC#553ABC

#553ABC is a mid, vivid violet. Relative luminance 0.086; OKLCH L 46.1% C 0.192 H 285.6°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#553ABC
RGB	rgb(85, 58, 188)
HSL	hsl(252, 53%, 48%)
HSV	hsv(252, 69%, 74%)
CMYK	cmyk(54.8%, 69.1%, 0%, 26.3%)
CIE-LAB	lab(35.18, 45.55, -64.47)
CIE-LCH	lch(35.18, 78.94, 305.24°)
OKLab	oklab(46.09% 0.0517 -0.1854)
OKLCH	oklch(46.09% 0.192 285.6)
XYZ	xyz(14.3337, 8.5874, 48.4695)
Luminance	0.0859 (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

#553ABC #A1BC3A

analogous

#3A60BC #553ABC #963ABC

triadic

#553ABC #BC553A #3ABC55

tetradic

#553ABC #BC3A60 #A1BC3A #3ABC96

square

#553ABC #BC3A60 #A1BC3A #3ABC96

split-complementary

#553ABC #BC963A #60BC3A

monochromatic

#2B1D5E #402C8D #553ABC #7A64CF #A293DE

Accessibility & contrast

On white

7.73

#553ABC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#553ABC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #553ABC

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##553ABC	#FFFFFF	#000000	##FFFFFF
##553ABC	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056C0

Deuteranopia (green-blind)

#004FB9

Tritanopia (blue-blind)

#285C76

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #553abc;
/* rgb */ color: rgb(85, 58, 188);
/* oklch */ color: oklch(46.1% 0.192 285.6);

Tailwind

colors: {
  custom: {
    50: '#8f72d1',
    500: '#553abc',
    950: '#000000',
  },
}

SCSS

$custom: #553abc;
$custom-light: #8f72d1;
$custom-dark: #000000;

JSON

{
  "hex": "#553abc",
  "rgb": {
    "r": 85,
    "g": 58,
    "b": 188
  },
  "hsl": {
    "h": 252.462,
    "s": 52.846,
    "l": 48.235
  },
  "oklch": {
    "l": 0.46094,
    "c": 0.19244,
    "h": 285.6
  },
  "luminance": 0.08588
}

Semantic roles & 50–950 ramp

primary

#553ABC

secondary

#BCC989

accent

#DC4CBE

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #553ABC

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

Preview Lab → · Contrast checker → · Palette generator →