#564DDA#564DDA

#564DDA is a mid, highly saturated blue. Relative luminance 0.123; OKLCH L 51.6% C 0.207 H 279.1°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX#564DDA
RGBrgb(86, 77, 218)
HSLhsl(244, 66%, 58%)
HSVhsv(244, 65%, 85%)
CMYKcmyk(60.6%, 64.7%, 0%, 14.5%)
CIE-LABlab(41.76, 44.11, -71.10)
CIE-LCHlch(41.76, 83.67, 301.81°)
OKLaboklab(51.64% 0.0328 -0.2048)
OKLCHoklch(51.64% 0.207 279.1)
XYZxyz(19.1425, 12.3467, 67.6905)
Luminance0.1235 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#564DDA #D1DA4D
analogous
#4D8ADA #564DDA #9D4DDA
triadic
#564DDA #DA564D #4DDA56
tetradic
#564DDA #DA4D8A #D1DA4D #4DDA9D
square
#564DDA #DA4D8A #D1DA4D #4DDA9D
split-complementary
#564DDA #DA9D4D #8ADA4D
monochromatic
#251E8F #3228C2 #564DDA #8680E5 #B6B2EF

Accessibility & contrast

On white

6.05
#564DDA on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.47
#564DDA on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #564DDA
6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##564DDA#FFFFFF#000000##FFFFFF
##564DDA1.006.053.476.05
#FFFFFF6.051.0021.001.00
#0000003.4721.001.0021.00
##FFFFFF6.051.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0068DE
Deuteranopia (green-blind)
#005DD7
Tritanopia (blue-blind)
#00718D
Achromatopsia (no color)
#636363

Design tokens & code

CSS
--color: #564dda;
/* rgb */ color: rgb(86, 77, 218);
/* oklch */ color: oklch(51.6% 0.207 279.1);
Tailwind
colors: {
  custom: {
    50: '#9380e7',
    500: '#564dda',
    950: '#000000',
  },
}
SCSS
$custom: #564dda;
$custom-light: #9380e7;
$custom-dark: #000000;
JSON
{
  "hex": "#564dda",
  "rgb": {
    "r": 86,
    "g": 77,
    "b": 218
  },
  "hsl": {
    "h": 243.83,
    "s": 65.581,
    "l": 57.843
  },
  "oklch": {
    "l": 0.51639,
    "c": 0.20741,
    "h": 279.1
  },
  "luminance": 0.12348
}

Semantic roles & 50–950 ramp

primary
#564DDA
secondary
#DADEA5
accent
#E93FDE
background
#F9F7FE
surface
#F2EEFD
border
#CCC9D5
text
#0E0A16
muted
#7E7C84

Preview Lab

Preview with #564DDA

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

Preview Lab → · Contrast checker → · Palette generator →

#564DDA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva