#6552CD#6552CD

#6552CD is a mid, vivid blue. Relative luminance 0.132; OKLCH L 52.6% C 0.182 H 285.3°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#6552CD
RGB	rgb(101, 82, 205)
HSL	hsl(249, 55%, 56%)
HSV	hsv(249, 60%, 80%)
CMYK	cmyk(50.7%, 60%, 0%, 19.6%)
CIE-LAB	lab(43.08, 39.76, -61.45)
CIE-LCH	lch(43.08, 73.19, 302.90°)
OKLab	oklab(52.59% 0.0482 -0.176)
OKLCH	oklch(52.59% 0.182 285.3)
XYZ	xyz(19.4003, 13.2081, 59.2729)
Luminance	0.1321 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6552CD #BACD52

analogous

#527DCD #6552CD #A352CD

triadic

#6552CD #CD6552 #52CD65

tetradic

#6552CD #CD527D #BACD52 #52CDA3

square

#6552CD #CD527D #BACD52 #52CDA3

split-complementary

#6552CD #CDA352 #7DCD52

monochromatic

#332580 #4633AF #6552CD #8F81DB #BAB1E8

Accessibility & contrast

On white

5.77

#6552CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#6552CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6552CD

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6552CD	#FFFFFF	#000000	##FFFFFF
##6552CD	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069D1

Deuteranopia (green-blind)

#0062CA

Tritanopia (blue-blind)

#3E6F88

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #6552cd;
/* rgb */ color: rgb(101, 82, 205);
/* oklch */ color: oklch(52.6% 0.182 285.3);

Tailwind

colors: {
  custom: {
    50: '#9983dd',
    500: '#6552cd',
    950: '#000000',
  },
}

SCSS

$custom: #6552cd;
$custom-light: #9983dd;
$custom-dark: #000000;

JSON

{
  "hex": "#6552cd",
  "rgb": {
    "r": 101,
    "g": 82,
    "b": 205
  },
  "hsl": {
    "h": 249.268,
    "s": 55.157,
    "l": 56.275
  },
  "oklch": {
    "l": 0.52586,
    "c": 0.18244,
    "h": 285.3
  },
  "luminance": 0.13209
}

Semantic roles & 50–950 ramp

primary

#6552CD

secondary

#CFD7A4

accent

#DE49C7

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0F0B15

muted

#7E7C83

Preview Lab

Preview with #6552CD

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

Preview Lab → · Contrast checker → · Palette generator →