#6553DF#6553DF

#6553DF is a mid, highly saturated blue. Relative luminance 0.143; OKLCH L 54.1% C 0.204 H 283.0°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#6553DF
RGB	rgb(101, 83, 223)
HSL	hsl(248, 69%, 60%)
HSV	hsv(248, 63%, 87%)
CMYK	cmyk(54.7%, 62.8%, 0%, 12.5%)
CIE-LAB	lab(44.63, 44.60, -69.23)
CIE-LCH	lch(44.63, 82.35, 302.80°)
OKLab	oklab(54.14% 0.046 -0.1988)
OKLCH	oklch(54.14% 0.204 283)
XYZ	xyz(21.7753, 14.2796, 71.4065)
Luminance	0.1428 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6553DF #CDDF53

analogous

#5387DF #6553DF #AB53DF

triadic

#6553DF #DF6553 #53DF65

tetradic

#6553DF #DF5387 #CDDF53 #53DFAB

square

#6553DF #DF5387 #CDDF53 #53DFAB

split-complementary

#6553DF #DFAB53 #87DF53

monochromatic

#2D1D9B #3C26CE #6553DF #9387E9 #C1BAF2

Accessibility & contrast

On white

5.45

#6553DF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#6553DF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6553DF

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6553DF	#FFFFFF	#000000	##FFFFFF
##6553DF	1.00	5.45	3.86	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EE3

Deuteranopia (green-blind)

#0065DC

Tritanopia (blue-blind)

#2C7591

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #6553df;
/* rgb */ color: rgb(101, 83, 223);
/* oklch */ color: oklch(54.1% 0.204 283.0);

Tailwind

colors: {
  custom: {
    50: '#9b84ea',
    500: '#6553df',
    950: '#000000',
  },
}

SCSS

$custom: #6553df;
$custom-light: #9b84ea;
$custom-dark: #000000;

JSON

{
  "hex": "#6553df",
  "rgb": {
    "r": 101,
    "g": 83,
    "b": 223
  },
  "hsl": {
    "h": 247.714,
    "s": 68.627,
    "l": 60
  },
  "oklch": {
    "l": 0.54143,
    "c": 0.20408,
    "h": 283
  },
  "luminance": 0.14281
}

Semantic roles & 50–950 ramp

primary

#6553DF

secondary

#DBE2AC

accent

#EB3CD5

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#0F0B16

muted

#7F7C84

Preview Lab

Preview with #6553DF

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

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