#564FEA#564FEA

#564FEA is a mid, highly saturated blue. Relative luminance 0.135; OKLCH L 53.3% C 0.225 H 277.5°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX#564FEA
RGBrgb(86, 79, 234)
HSLhsl(243, 79%, 61%)
HSVhsv(243, 66%, 92%)
CMYKcmyk(63.2%, 66.2%, 0%, 8.2%)
CIE-LABlab(43.52, 48.00, -77.32)
CIE-LCHlch(43.52, 91.01, 301.83°)
OKLaboklab(53.32% 0.0295 -0.223)
OKLCHoklch(53.32% 0.225 277.5)
XYZxyz(21.4802, 13.5092, 79.3015)
Luminance0.1351 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#564FEA #E3EA4F
analogous
#4F96EA #564FEA #A44FEA
triadic
#564FEA #EA564F #4FEA56
tetradic
#564FEA #EA4F96 #E3EA4F #4FEAA4
square
#564FEA #EA4F96 #E3EA4F #4FEAA4
split-complementary
#564FEA #EAA44F #96EA4F
monochromatic
#1B14AA #241BE1 #564FEA #8B86F1 #BFBCF7

Accessibility & contrast

On white

5.67
#564FEA on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.70
#564FEA on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #564FEA
5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##564FEA#FFFFFF#000000##FFFFFF
##564FEA1.005.673.705.67
#FFFFFF5.671.0021.001.00
#0000003.7021.001.0021.00
##FFFFFF5.671.0021.001.00

Color blindness preview

Protanopia (red-blind)
#006DEF
Deuteranopia (green-blind)
#0060E7
Tritanopia (blue-blind)
#007896
Achromatopsia (no color)
#676767

Design tokens & code

CSS
--color: #564fea;
/* rgb */ color: rgb(86, 79, 234);
/* oklch */ color: oklch(53.3% 0.225 277.5);
Tailwind
colors: {
  custom: {
    50: '#9681f2',
    500: '#564fea',
    950: '#000000',
  },
}
SCSS
$custom: #564fea;
$custom-light: #9681f2;
$custom-dark: #000000;
JSON
{
  "hex": "#564fea",
  "rgb": {
    "r": 86,
    "g": 79,
    "b": 234
  },
  "hsl": {
    "h": 242.71,
    "s": 78.68,
    "l": 61.373
  },
  "oklch": {
    "l": 0.53323,
    "c": 0.22497,
    "h": 277.5
  },
  "luminance": 0.13511
}

Semantic roles & 50–950 ramp

primary
#564FEA
secondary
#E5E7AD
accent
#DB0BD2
background
#FAF8FE
surface
#F3EFFD
border
#CDCAD5
text
#0F0A17
muted
#7F7C85

Preview Lab

Preview with #564FEA

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

Preview Lab → · Contrast checker → · Palette generator →

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