#1C3AE3 Color

#1C3AE3 is rgb(28, 58, 227) in RGB and hsl(231, 78%, 50%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1C3AE3
HEX#1C3AE3
RGBrgb(28, 58, 227)
HSLhsl(231, 78%, 50%)
HSVhsv(231, 88%, 89%)
OKLCHoklch(46.7% 0.251 266.2)
CMYKcmyk(88%, 74%, 0%, 11%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1C3AE3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.6:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.76:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1C3AE3 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1C3AE3Complementary#E3C51CAnalogous#1C9DE3Analogous#621CE3Triadic#E31C3ATriadic#3AE31C

Tints & Shades

Lighter tints and darker shades of #1C3AE3, useful for hover states, backgrounds, and text variants.

Use #1C3AE3 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex