#6552D0#6552D0

#6552D0 is a mid, vivid blue. Relative luminance 0.134; OKLCH L 52.8% C 0.186 H 284.9°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#6552D0
RGB	rgb(101, 82, 208)
HSL	hsl(249, 57%, 57%)
HSV	hsv(249, 61%, 82%)
CMYK	cmyk(51.4%, 60.6%, 0%, 18.4%)
CIE-LAB	lab(43.29, 40.66, -62.82)
CIE-LCH	lch(43.29, 74.83, 302.91°)
OKLab	oklab(52.81% 0.048 -0.18)
OKLCH	oklch(52.81% 0.186 284.9)
XYZ	xyz(19.7659, 13.3543, 61.1984)
Luminance	0.1336 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6552D0 #BDD052

analogous

#527ED0 #6552D0 #A452D0

triadic

#6552D0 #D06552 #52D065

tetradic

#6552D0 #D0527E #BDD052 #52D0A4

square

#6552D0 #D0527E #BDD052 #52D0A4

split-complementary

#6552D0 #D0A452 #7ED052

monochromatic

#322484 #4531B4 #6552D0 #9082DD #BBB2EA

Accessibility & contrast

On white

5.72

#6552D0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#6552D0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6552D0

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6552D0	#FFFFFF	#000000	##FFFFFF
##6552D0	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AD4

Deuteranopia (green-blind)

#0062CD

Tritanopia (blue-blind)

#3B7089

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #6552d0;
/* rgb */ color: rgb(101, 82, 208);
/* oklch */ color: oklch(52.8% 0.186 284.9);

Tailwind

colors: {
  custom: {
    50: '#9983df',
    500: '#6552d0',
    950: '#000000',
  },
}

SCSS

$custom: #6552d0;
$custom-light: #9983df;
$custom-dark: #000000;

JSON

{
  "hex": "#6552d0",
  "rgb": {
    "r": 101,
    "g": 82,
    "b": 208
  },
  "hsl": {
    "h": 249.048,
    "s": 57.273,
    "l": 56.863
  },
  "oklch": {
    "l": 0.52814,
    "c": 0.18631,
    "h": 284.9
  },
  "luminance": 0.13355
}

Semantic roles & 50–950 ramp

primary

#6552D0

secondary

#D1D9A5

accent

#E147C9

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0F0B15

muted

#7E7C83

Preview Lab

Preview with #6552D0

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

Preview Lab → · Contrast checker → · Palette generator →