#553FC0#553FC0

#553FC0 is a mid, vivid violet. Relative luminance 0.093; OKLCH L 47.2% C 0.192 H 284.1°. Best body text is #FFFFFF at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#553FC0
RGB	rgb(85, 63, 192)
HSL	hsl(250, 51%, 50%)
HSV	hsv(250, 67%, 75%)
CMYK	cmyk(55.7%, 67.2%, 0%, 24.7%)
CIE-LAB	lab(36.54, 43.95, -64.60)
CIE-LCH	lch(36.54, 78.13, 304.23°)
OKLab	oklab(47.18% 0.0466 -0.1857)
OKLCH	oklch(47.18% 0.192 284.1)
XYZ	xyz(15.0353, 9.2912, 50.8601)
Luminance	0.0929 (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

#553FC0 #AAC03F

analogous

#3F69C0 #553FC0 #963FC0

triadic

#553FC0 #C0553F #3FC055

tetradic

#553FC0 #C03F69 #AAC03F #3FC096

square

#553FC0 #C03F69 #AAC03F #3FC096

split-complementary

#553FC0 #C0963F #69C03F

monochromatic

#2C2164 #413092 #553FC0 #7E6DCF #A79BDE

Accessibility & contrast

On white

7.35

#553FC0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#553FC0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #553FC0

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##553FC0	#FFFFFF	#000000	##FFFFFF
##553FC0	1.00	7.35	2.86	7.35
#FFFFFF	7.35	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC4

Deuteranopia (green-blind)

#0052BD

Tritanopia (blue-blind)

#22607A

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #553fc0;
/* rgb */ color: rgb(85, 63, 192);
/* oklch */ color: oklch(47.2% 0.192 284.1);

Tailwind

colors: {
  custom: {
    50: '#8f76d4',
    500: '#553fc0',
    950: '#000000',
  },
}

SCSS

$custom: #553fc0;
$custom-light: #8f76d4;
$custom-dark: #000000;

JSON

{
  "hex": "#553fc0",
  "rgb": {
    "r": 85,
    "g": 63,
    "b": 192
  },
  "hsl": {
    "h": 250.233,
    "s": 50.588,
    "l": 50
  },
  "oklch": {
    "l": 0.47176,
    "c": 0.19151,
    "h": 284.1
  },
  "luminance": 0.09292
}

Semantic roles & 50–950 ramp

primary

#553FC0

secondary

#C0CA91

accent

#DA4EC2

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0814

muted

#7E7B83

Preview Lab

Preview with #553FC0

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

Preview Lab → · Contrast checker → · Palette generator →