#1C3DE3 Color

#1C3DE3 is rgb(28, 61, 227) in RGB and hsl(230, 78%, 50%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1C3DE3

HEX#1C3DE3

RGBrgb(28, 61, 227)

HSLhsl(230, 78%, 50%)

HSVhsv(230, 88%, 89%)

OKLCHoklch(47.1% 0.248 266.1)

CMYKcmyk(88%, 73%, 0%, 11%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1C3DE3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.43:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.83:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1C3DE3 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1C3DE3 Complementary#E3C21C Analogous#1CA1E3 Analogous#5E1CE3 Triadic#E31C3D Triadic#3DE31C

Tints & Shades

Lighter tints and darker shades of #1C3DE3, useful for hover states, backgrounds, and text variants.

Tints

#3C58E7 #5C73EB #7B8FEF #97A6F2 #B6C1F6 #D6DCFA

Shades

#1835C3 #152DA8 #112588 #0D1D6D #0A154D #060D32

Use #1C3DE3 in Our Tools

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