#6552CE#6552CE

#6552CE is a mid, vivid blue. Relative luminance 0.133; OKLCH L 52.7% C 0.184 H 285.2°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#6552CE
RGB	rgb(101, 82, 206)
HSL	hsl(249, 56%, 56%)
HSV	hsv(249, 60%, 81%)
CMYK	cmyk(51%, 60.2%, 0%, 19.2%)
CIE-LAB	lab(43.15, 40.06, -61.91)
CIE-LCH	lch(43.15, 73.74, 302.91°)
OKLab	oklab(52.66% 0.0481 -0.1773)
OKLCH	oklch(52.66% 0.184 285.2)
XYZ	xyz(19.5214, 13.2565, 59.9107)
Luminance	0.1326 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6552CE #BBCE52

analogous

#527DCE #6552CE #A352CE

triadic

#6552CE #CE6552 #52CE65

tetradic

#6552CE #CE527D #BBCE52 #52CEA3

square

#6552CE #CE527D #BBCE52 #52CEA3

split-complementary

#6552CE #CEA352 #7DCE52

monochromatic

#332581 #4532B1 #6552CE #8F82DC #BAB1E9

Accessibility & contrast

On white

5.75

#6552CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#6552CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6552CE

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6552CE	#FFFFFF	#000000	##FFFFFF
##6552CE	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069D2

Deuteranopia (green-blind)

#0062CB

Tritanopia (blue-blind)

#3D6F88

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #6552ce;
/* rgb */ color: rgb(101, 82, 206);
/* oklch */ color: oklch(52.7% 0.184 285.2);

Tailwind

colors: {
  custom: {
    50: '#9983de',
    500: '#6552ce',
    950: '#000000',
  },
}

SCSS

$custom: #6552ce;
$custom-light: #9983de;
$custom-dark: #000000;

JSON

{
  "hex": "#6552ce",
  "rgb": {
    "r": 101,
    "g": 82,
    "b": 206
  },
  "hsl": {
    "h": 249.194,
    "s": 55.856,
    "l": 56.471
  },
  "oklch": {
    "l": 0.52661,
    "c": 0.18374,
    "h": 285.2
  },
  "luminance": 0.13258
}

Semantic roles & 50–950 ramp

primary

#6552CE

secondary

#D0D7A4

accent

#DF49C8

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0F0B15

muted

#7E7C83

Preview Lab

Preview with #6552CE

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

Preview Lab → · Contrast checker → · Palette generator →