#1D55E2 Color

#1D55E2 is rgb(29, 85, 226) in RGB and hsl(223, 77%, 50%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1D55E2

HEX#1D55E2

RGBrgb(29, 85, 226)

HSLhsl(223, 77%, 50%)

HSVhsv(223, 87%, 89%)

OKLCHoklch(51% 0.222 263.7)

CMYKcmyk(87%, 62%, 0%, 11%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D55E2 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.09:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.45:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1D55E2 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D55E2 Complementary#E2AA1D Analogous#1DB7E2 Analogous#481DE2 Triadic#E21D55 Triadic#55E21D

Tints & Shades

Lighter tints and darker shades of #1D55E2, useful for hover states, backgrounds, and text variants.

Tints

#3D6DE6 #5D85EA #7C9CEE #97B1F2 #B7C9F6 #D6E0FA

Shades

#1949C2 #163FA7 #123387 #0E296C #0A1D4D #061332

Use #1D55E2 in Our Tools

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