#563FCD#563FCD

#563FCD is a mid, highly saturated blue. Relative luminance 0.099; OKLCH L 48.4% C 0.207 H 282.8°. Best body text is #FFFFFF at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#563FCD
RGB	rgb(86, 63, 205)
HSL	hsl(250, 59%, 53%)
HSV	hsv(250, 69%, 80%)
CMYK	cmyk(58%, 69.3%, 0%, 19.6%)
CIE-LAB	lab(37.73, 48.05, -70.21)
CIE-LCH	lch(37.73, 85.08, 304.38°)
OKLab	oklab(48.4% 0.046 -0.2022)
OKLCH	oklch(48.4% 0.207 282.8)
XYZ	xyz(16.6313, 9.9401, 58.7880)
Luminance	0.0994 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563FCD #B6CD3F

analogous

#3F6FCD #563FCD #9D3FCD

triadic

#563FCD #CD563F #3FCD56

tetradic

#563FCD #CD3F6F #B6CD3F #3FCD9D

square

#563FCD #CD3F6F #B6CD3F #3FCD9D

split-complementary

#563FCD #CD9D3F #6FCD3F

monochromatic

#2C1E74 #3E2BA4 #563FCD #8170DA #ABA0E6

Accessibility & contrast

On white

7.03

#563FCD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#563FCD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563FCD

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563FCD	#FFFFFF	#000000	##FFFFFF
##563FCD	1.00	7.03	2.99	7.03
#FFFFFF	7.03	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DD1

Deuteranopia (green-blind)

#0054CA

Tritanopia (blue-blind)

#0D6581

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #563fcd;
/* rgb */ color: rgb(86, 63, 205);
/* oklch */ color: oklch(48.4% 0.207 282.8);

Tailwind

colors: {
  custom: {
    50: '#9276dd',
    500: '#563fcd',
    950: '#000000',
  },
}

SCSS

$custom: #563fcd;
$custom-light: #9276dd;
$custom-dark: #000000;

JSON

{
  "hex": "#563fcd",
  "rgb": {
    "r": 86,
    "g": 63,
    "b": 205
  },
  "hsl": {
    "h": 249.718,
    "s": 58.678,
    "l": 52.549
  },
  "oklch": {
    "l": 0.48398,
    "c": 0.20734,
    "h": 282.8
  },
  "luminance": 0.09941
}

Semantic roles & 50–950 ramp

primary

#563FCD

secondary

#C9D395

accent

#E246C9

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #563FCD

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

Preview Lab → · Contrast checker → · Palette generator →