#6553F2#6553F2

#6553F2 is a mid, highly saturated blue. Relative luminance 0.154; OKLCH L 55.7% C 0.227 H 281.2°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#6553F2
RGB	rgb(101, 83, 242)
HSL	hsl(247, 86%, 64%)
HSV	hsv(247, 66%, 95%)
CMYK	cmyk(58.3%, 65.7%, 0%, 5.1%)
CIE-LAB	lab(46.13, 50.34, -77.52)
CIE-LCH	lch(46.13, 92.43, 303.00°)
OKLab	oklab(55.69% 0.0441 -0.2232)
OKLCH	oklch(55.69% 0.227 281.2)
XYZ	xyz(24.4821, 15.3623, 85.6623)
Luminance	0.1536 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6553F2 #E0F253

analogous

#5390F2 #6553F2 #B453F2

triadic

#6553F2 #F26553 #53F265

tetradic

#6553F2 #F25390 #E0F253 #53F2B4

square

#6553F2 #F25390 #E0F253 #53F2B4

split-complementary

#6553F2 #F2B453 #90F253

monochromatic

#220EBC #321AEE #6553F2 #988CF6 #CBC5FB

Accessibility & contrast

On white

5.16

#6553F2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#6553F2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6553F2

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6553F2	#FFFFFF	#000000	##FFFFFF
##6553F2	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073F7

Deuteranopia (green-blind)

#0067EF

Tritanopia (blue-blind)

#007C9C

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #6553f2;
/* rgb */ color: rgb(101, 83, 242);
/* oklch */ color: oklch(55.7% 0.227 281.2);

Tailwind

colors: {
  custom: {
    50: '#9e85f7',
    500: '#6553f2',
    950: '#000000',
  },
}

SCSS

$custom: #6553f2;
$custom-light: #9e85f7;
$custom-dark: #000000;

JSON

{
  "hex": "#6553f2",
  "rgb": {
    "r": 101,
    "g": 83,
    "b": 242
  },
  "hsl": {
    "h": 246.792,
    "s": 85.946,
    "l": 63.725
  },
  "oklch": {
    "l": 0.55692,
    "c": 0.22748,
    "h": 281.2
  },
  "luminance": 0.15364
}

Semantic roles & 50–950 ramp

primary

#6553F2

secondary

#E6ECB4

accent

#E203C9

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6553F2

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

Preview Lab → · Contrast checker → · Palette generator →