#563DD7#563DD7

#563DD7 is a mid, highly saturated blue. Relative luminance 0.102; OKLCH L 49.0% C 0.221 H 281.9°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#563DD7
RGB	rgb(86, 61, 215)
HSL	hsl(250, 66%, 54%)
HSV	hsv(250, 72%, 84%)
CMYK	cmyk(60%, 71.6%, 0%, 15.7%)
CIE-LAB	lab(38.24, 52.12, -75.16)
CIE-LCH	lch(38.24, 91.46, 304.74°)
OKLab	oklab(49.03% 0.0456 -0.2167)
OKLCH	oklch(49.03% 0.221 281.9)
XYZ	xyz(17.7684, 10.2210, 65.3133)
Luminance	0.1022 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.82

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563DD7 #BED73D

analogous

#3D71D7 #563DD7 #A33DD7

triadic

#563DD7 #D7563D #3DD756

tetradic

#563DD7 #D73D71 #BED73D #3DD7A3

square

#563DD7 #D73D71 #BED73D #3DD7A3

split-complementary

#563DD7 #D7A33D #71D73D

monochromatic

#2B1A7F #3C25B2 #563DD7 #8270E1 #AEA2EC

Accessibility & contrast

On white

6.90

#563DD7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#563DD7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #563DD7

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563DD7	#FFFFFF	#000000	##FFFFFF
##563DD7	1.00	6.90	3.04	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FDC

Deuteranopia (green-blind)

#0054D4

Tritanopia (blue-blind)

#006786

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #563dd7;
/* rgb */ color: rgb(86, 61, 215);
/* oklch */ color: oklch(49.0% 0.221 281.9);

Tailwind

colors: {
  custom: {
    50: '#9475e5',
    500: '#563dd7',
    950: '#000000',
  },
}

SCSS

$custom: #563dd7;
$custom-light: #9475e5;
$custom-dark: #000000;

JSON

{
  "hex": "#563dd7",
  "rgb": {
    "r": 86,
    "g": 61,
    "b": 215
  },
  "hsl": {
    "h": 249.74,
    "s": 65.812,
    "l": 54.118
  },
  "oklch": {
    "l": 0.49027,
    "c": 0.22141,
    "h": 281.9
  },
  "luminance": 0.10222
}

Semantic roles & 50–950 ramp

primary

#563DD7

secondary

#CED997

accent

#E93FCD

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0F0816

muted

#7E7B84

Preview Lab

Preview with #563DD7

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

Preview Lab → · Contrast checker → · Palette generator →