#366AE2 Color

#366AE2 is rgb(54, 106, 226) in RGB and hsl(222, 75%, 55%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#366AE2

HEX#366AE2

RGBrgb(54, 106, 226)

HSLhsl(222, 75%, 55%)

HSVhsv(222, 76%, 89%)

OKLCHoklch(55.8% 0.191 263.7)

CMYKcmyk(76%, 53%, 0%, 11%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #366AE2 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.86:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.32:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #366AE2 based on color wheel relationships. Click any swatch for its full breakdown.

Base#366AE2 Complementary#E2AF36 Analogous#36C0E2 Analogous#5936E2 Triadic#E2366A Triadic#6AE236

Tints & Shades

Lighter tints and darker shades of #366AE2, useful for hover states, backgrounds, and text variants.

Tints

#517EE6 #6C92EA #87A5EE #A6BDF2 #C1D1F6 #DBE4FA

Shades

#1F56D6 #1947B3 #153B93 #112E74 #0C2255 #071431

Use #366AE2 in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex