#1855D8 Color

#1855D8 is rgb(24, 85, 216) in RGB and hsl(221, 80%, 47%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1855D8

HEX#1855D8

RGBrgb(24, 85, 216)

HSLhsl(221, 80%, 47%)

HSVhsv(221, 89%, 85%)

OKLCHoklch(50% 0.21 262.7)

CMYKcmyk(89%, 61%, 0%, 15%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1855D8 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.31:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.33:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1855D8 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1855D8 Complementary#D89B18 Analogous#18B5D8 Analogous#3B18D8 Triadic#D81855 Triadic#55D818

Tints & Shades

Lighter tints and darker shades of #1855D8, useful for hover states, backgrounds, and text variants.

Tints

#2C67E8 #5182EC #7199EF #91B0F3 #B1C7F6 #D6E1FA

Shades

#154ABC #123FA1 #0F3485 #0B2865 #081D49 #05122E

Use #1855D8 in Our Tools

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