#563AE3#563AE3

#563AE3 is a mid, highly saturated blue. Relative luminance 0.106; OKLCH L 49.8% C 0.238 H 280.9°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#563AE3
RGB	rgb(86, 58, 227)
HSL	hsl(250, 75%, 56%)
HSV	hsv(250, 74%, 89%)
CMYK	cmyk(62.1%, 74.4%, 0%, 11%)
CIE-LAB	lab(38.81, 57.18, -81.09)
CIE-LCH	lch(38.81, 99.22, 305.19°)
OKLab	oklab(49.77% 0.045 -0.234)
OKLCH	oklch(49.77% 0.238 280.9)
XYZ	xyz(19.2116, 10.5492, 73.6820)
Luminance	0.1055 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563AE3 #C7E33A

analogous

#3A72E3 #563AE3 #AA3AE3

triadic

#563AE3 #E3563A #3AE356

tetradic

#563AE3 #E33A72 #C7E33A #3AE3AA

square

#563AE3 #E33A72 #C7E33A #3AE3AA

split-complementary

#563AE3 #E3AA3A #72E33A

monochromatic

#28148E #381CC4 #563AE3 #8470EB #B2A5F2

Accessibility & contrast

On white

6.75

#563AE3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#563AE3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #563AE3

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563AE3	#FFFFFF	#000000	##FFFFFF
##563AE3	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061E8

Deuteranopia (green-blind)

#0055E0

Tritanopia (blue-blind)

#006A8C

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #563ae3;
/* rgb */ color: rgb(86, 58, 227);
/* oklch */ color: oklch(49.8% 0.238 280.9);

Tailwind

colors: {
  custom: {
    50: '#9674ed',
    500: '#563ae3',
    950: '#000000',
  },
}

SCSS

$custom: #563ae3;
$custom-light: #9674ed;
$custom-dark: #000000;

JSON

{
  "hex": "#563ae3",
  "rgb": {
    "r": 86,
    "g": 58,
    "b": 227
  },
  "hsl": {
    "h": 249.941,
    "s": 75.111,
    "l": 55.882
  },
  "oklch": {
    "l": 0.49771,
    "c": 0.23824,
    "h": 280.9
  },
  "luminance": 0.10551
}

Semantic roles & 50–950 ramp

primary

#563AE3

secondary

#D4DF99

accent

#F236D3

background

#FAF7FE

surface

#F4EDFD

border

#CEC8D5

text

#0F0817

muted

#7F7B85

Preview Lab

Preview with #563AE3

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

Preview Lab → · Contrast checker → · Palette generator →