#563DD9#563DD9

#563DD9 is a mid, highly saturated blue. Relative luminance 0.103; OKLCH L 49.2% C 0.224 H 281.7°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX#563DD9
RGBrgb(86, 61, 217)
HSLhsl(250, 67%, 55%)
HSVhsv(250, 72%, 85%)
CMYKcmyk(60.4%, 71.9%, 0%, 14.9%)
CIE-LABlab(38.42, 52.71, -76.01)
CIE-LCHlch(38.42, 92.50, 304.74°)
OKLaboklab(49.21% 0.0452 -0.2191)
OKLCHoklch(49.21% 0.224 281.7)
XYZxyz(18.0270, 10.3244, 66.6750)
Luminance0.1033 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#563DD9 #C0D93D
analogous
#3D72D9 #563DD9 #A43DD9
triadic
#563DD9 #D9563D #3DD956
tetradic
#563DD9 #D93D72 #C0D93D #3DD9A4
square
#563DD9 #D93D72 #C0D93D #3DD9A4
split-complementary
#563DD9 #D9A43D #72D93D
monochromatic
#2A1982 #3B24B5 #563DD9 #8370E3 #AFA3ED

Accessibility & contrast

On white

6.85
#563DD9 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.07
#563DD9 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #563DD9
6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##563DD9#FFFFFF#000000##FFFFFF
##563DD91.006.853.076.85
#FFFFFF6.851.0021.001.00
#0000003.0721.001.0021.00
##FFFFFF6.851.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0060DE
Deuteranopia (green-blind)
#0055D6
Tritanopia (blue-blind)
#006887
Achromatopsia (no color)
#5A5A5A

Design tokens & code

CSS
--color: #563dd9;
/* rgb */ color: rgb(86, 61, 217);
/* oklch */ color: oklch(49.2% 0.224 281.7);
Tailwind
colors: {
  custom: {
    50: '#9475e6',
    500: '#563dd9',
    950: '#000000',
  },
}
SCSS
$custom: #563dd9;
$custom-light: #9475e6;
$custom-dark: #000000;
JSON
{
  "hex": "#563dd9",
  "rgb": {
    "r": 86,
    "g": 61,
    "b": 217
  },
  "hsl": {
    "h": 249.615,
    "s": 67.241,
    "l": 54.51
  },
  "oklch": {
    "l": 0.49211,
    "c": 0.22376,
    "h": 281.7
  },
  "luminance": 0.10326
}

Semantic roles & 50–950 ramp

primary
#563DD9
secondary
#CFDA98
accent
#EA3ECE
background
#F9F7FE
surface
#F2EDFD
border
#CCC8D5
text
#0F0916
muted
#7E7B84

Preview Lab

Preview with #563DD9

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

Preview Lab → · Contrast checker → · Palette generator →

#563DD9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva