#6552D4#6552D4

#6552D4 is a mid, vivid blue. Relative luminance 0.136; OKLCH L 53.1% C 0.191 H 284.5°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#6552D4
RGB	rgb(101, 82, 212)
HSL	hsl(249, 60%, 58%)
HSV	hsv(249, 61%, 83%)
CMYK	cmyk(52.4%, 61.3%, 0%, 16.9%)
CIE-LAB	lab(43.59, 41.86, -64.64)
CIE-LCH	lch(43.59, 77.02, 302.93°)
OKLab	oklab(53.12% 0.0478 -0.1854)
OKLCH	oklch(53.12% 0.191 284.5)
XYZ	xyz(20.2642, 13.5537, 63.8229)
Luminance	0.1356 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6552D4 #C1D452

analogous

#5280D4 #6552D4 #A652D4

triadic

#6552D4 #D46552 #52D465

tetradic

#6552D4 #D45280 #C1D452 #52D4A6

square

#6552D4 #D45280 #C1D452 #52D4A6

split-complementary

#6552D4 #D4A652 #80D452

monochromatic

#312289 #432EBA #6552D4 #9183E0 #BCB4EC

Accessibility & contrast

On white

5.66

#6552D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#6552D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6552D4

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6552D4	#FFFFFF	#000000	##FFFFFF
##6552D4	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BD8

Deuteranopia (green-blind)

#0063D1

Tritanopia (blue-blind)

#38718B

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #6552d4;
/* rgb */ color: rgb(101, 82, 212);
/* oklch */ color: oklch(53.1% 0.191 284.5);

Tailwind

colors: {
  custom: {
    50: '#9a83e2',
    500: '#6552d4',
    950: '#000000',
  },
}

SCSS

$custom: #6552d4;
$custom-light: #9a83e2;
$custom-dark: #000000;

JSON

{
  "hex": "#6552d4",
  "rgb": {
    "r": 101,
    "g": 82,
    "b": 212
  },
  "hsl": {
    "h": 248.769,
    "s": 60.185,
    "l": 57.647
  },
  "oklch": {
    "l": 0.53121,
    "c": 0.19142,
    "h": 284.5
  },
  "luminance": 0.13555
}

Semantic roles & 50–950 ramp

primary

#6552D4

secondary

#D3DBA7

accent

#E344CC

background

#FAF8FE

surface

#F3EFFC

border

#CDCAD5

text

#0F0B15

muted

#7F7C84

Preview Lab

Preview with #6552D4

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

Preview Lab → · Contrast checker → · Palette generator →