#6553BE#6553BE

#6553BE is a mid, vivid violet. Relative luminance 0.127; OKLCH L 51.7% C 0.161 H 287.1°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#6553BE
RGB	rgb(101, 83, 190)
HSL	hsl(250, 45%, 54%)
HSV	hsv(250, 56%, 75%)
CMYK	cmyk(46.8%, 56.3%, 0%, 25.5%)
CIE-LAB	lab(42.26, 34.68, -54.07)
CIE-LCH	lch(42.26, 64.23, 302.67°)
OKLab	oklab(51.66% 0.0473 -0.1542)
OKLCH	oklch(51.66% 0.161 287.1)
XYZ	xyz(17.7517, 12.6702, 50.2155)
Luminance	0.1267 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6553BE #ACBE53

analogous

#5376BE #6553BE #9A53BE

triadic

#6553BE #BE6553 #53BE65

tetradic

#6553BE #BE5376 #ACBE53 #53BE9A

square

#6553BE #BE5376 #ACBE53 #53BE9A

split-complementary

#6553BE #BE9A53 #76BE53

monochromatic

#35296D #4A3A9A #6553BE #8D7FCF #B5ACE0

Accessibility & contrast

On white

5.94

#6553BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#6553BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6553BE

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6553BE	#FFFFFF	#000000	##FFFFFF
##6553BE	1.00	5.94	3.53	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1066C2

Deuteranopia (green-blind)

#0F61BC

Tritanopia (blue-blind)

#486B80

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #6553be;
/* rgb */ color: rgb(101, 83, 190);
/* oklch */ color: oklch(51.7% 0.161 287.1);

Tailwind

colors: {
  custom: {
    50: '#9784d2',
    500: '#6553be',
    950: '#000000',
  },
}

SCSS

$custom: #6553be;
$custom-light: #9784d2;
$custom-dark: #000000;

JSON

{
  "hex": "#6553be",
  "rgb": {
    "r": 101,
    "g": 83,
    "b": 190
  },
  "hsl": {
    "h": 250.093,
    "s": 45.148,
    "l": 53.529
  },
  "oklch": {
    "l": 0.51656,
    "c": 0.16135,
    "h": 287.1
  },
  "luminance": 0.12671
}

Semantic roles & 50–950 ramp

primary

#6553BE

secondary

#C6CD9F

accent

#D553BF

background

#F9F8FD

surface

#F2EFFA

border

#CCCAD3

text

#0E0B14

muted

#7E7C83

Preview Lab

Preview with #6553BE

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

Preview Lab → · Contrast checker → · Palette generator →