#563FD0#563FD0

#563FD0 is a mid, highly saturated blue. Relative luminance 0.101; OKLCH L 48.7% C 0.211 H 282.4°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX#563FD0
RGBrgb(86, 63, 208)
HSLhsl(250, 61%, 53%)
HSVhsv(250, 70%, 82%)
CMYKcmyk(58.7%, 69.7%, 0%, 18.4%)
CIE-LABlab(38.00, 48.95, -71.52)
CIE-LCHlch(38.00, 86.67, 304.39°)
OKLaboklab(48.67% 0.0455 -0.206)
OKLCHoklch(48.67% 0.211 282.4)
XYZxyz(16.9969, 10.0864, 60.7135)
Luminance0.1009 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#563FD0 #B9D03F
analogous
#3F70D0 #563FD0 #9E3FD0
triadic
#563FD0 #D0563F #3FD056
tetradic
#563FD0 #D03F70 #B9D03F #3FD09E
square
#563FD0 #D03F70 #B9D03F #3FD09E
split-complementary
#563FD0 #D09E3F #70D03F
monochromatic
#2C1D77 #3D29A9 #563FD0 #8170DC #ADA1E8

Accessibility & contrast

On white

6.96
#563FD0 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.02
#563FD0 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #563FD0
6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##563FD0#FFFFFF#000000##FFFFFF
##563FD01.006.963.026.96
#FFFFFF6.961.0021.001.00
#0000003.0221.001.0021.00
##FFFFFF6.961.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005ED4
Deuteranopia (green-blind)
#0054CD
Tritanopia (blue-blind)
#016683
Achromatopsia (no color)
#595959

Design tokens & code

CSS
--color: #563fd0;
/* rgb */ color: rgb(86, 63, 208);
/* oklch */ color: oklch(48.7% 0.211 282.4);
Tailwind
colors: {
  custom: {
    50: '#9276e0',
    500: '#563fd0',
    950: '#000000',
  },
}
SCSS
$custom: #563fd0;
$custom-light: #9276e0;
$custom-dark: #000000;
JSON
{
  "hex": "#563fd0",
  "rgb": {
    "r": 86,
    "g": 63,
    "b": 208
  },
  "hsl": {
    "h": 249.517,
    "s": 60.669,
    "l": 53.137
  },
  "oklch": {
    "l": 0.48666,
    "c": 0.21095,
    "h": 282.4
  },
  "luminance": 0.10088
}

Semantic roles & 50–950 ramp

primary
#563FD0
secondary
#CBD596
accent
#E444CA
background
#F9F7FD
surface
#F2EDFB
border
#CCC8D4
text
#0E0915
muted
#7E7B83

Preview Lab

Preview with #563FD0

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

Preview Lab → · Contrast checker → · Palette generator →

#563FD0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva