#563DE6#563DE6

#563DE6 is a mid, highly saturated blue. Relative luminance 0.110; OKLCH L 50.4% C 0.239 H 280.2°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#563DE6
RGB	rgb(86, 61, 230)
HSL	hsl(249, 77%, 57%)
HSV	hsv(249, 73%, 90%)
CMYK	cmyk(62.6%, 73.5%, 0%, 9.8%)
CIE-LAB	lab(39.63, 56.55, -81.45)
CIE-LCH	lch(39.63, 99.16, 304.77°)
OKLab	oklab(50.43% 0.0424 -0.235)
OKLCH	oklch(50.43% 0.239 280.2)
XYZ	xyz(19.7849, 11.0276, 75.9335)
Luminance	0.1103 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563DE6 #CDE63D

analogous

#3D78E6 #563DE6 #AB3DE6

triadic

#563DE6 #E6563D #3DE656

tetradic

#563DE6 #E63D78 #CDE63D #3DE6AB

square

#563DE6 #E63D78 #CDE63D #3DE6AB

split-complementary

#563DE6 #E6AB3D #78E63D

monochromatic

#261395 #341ACC #563DE6 #8573ED #B4A9F4

Accessibility & contrast

On white

6.55

#563DE6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#563DE6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #563DE6

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563DE6	#FFFFFF	#000000	##FFFFFF
##563DE6	1.00	6.55	3.21	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063EB

Deuteranopia (green-blind)

#0057E3

Tritanopia (blue-blind)

#006D8F

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #563de6;
/* rgb */ color: rgb(86, 61, 230);
/* oklch */ color: oklch(50.4% 0.239 280.2);

Tailwind

colors: {
  custom: {
    50: '#9676ef',
    500: '#563de6',
    950: '#000000',
  },
}

SCSS

$custom: #563de6;
$custom-light: #9676ef;
$custom-dark: #000000;

JSON

{
  "hex": "#563de6",
  "rgb": {
    "r": 86,
    "g": 61,
    "b": 230
  },
  "hsl": {
    "h": 248.876,
    "s": 77.169,
    "l": 57.059
  },
  "oklch": {
    "l": 0.50432,
    "c": 0.23884,
    "h": 280.2
  },
  "luminance": 0.11029
}

Semantic roles & 50–950 ramp

primary

#563DE6

secondary

#D8E29D

accent

#F434D7

background

#FAF7FE

surface

#F4EDFD

border

#CEC8D5

text

#0F0917

muted

#7F7B85

Preview Lab

Preview with #563DE6

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

Preview Lab → · Contrast checker → · Palette generator →