#55ADD3 Color

#55ADD3 is rgb(85, 173, 211) in RGB and hsl(198, 59%, 58%) in HSL. The closest CSS named color is CornflowerBlue. Black text is most readable on this background.

#55ADD3

HEX#55ADD3

RGBrgb(85, 173, 211)

HSLhsl(198, 59%, 58%)

HSVhsv(198, 60%, 83%)

OKLCHoklch(70.8% 0.101 228.9)

CMYKcmyk(60%, 18%, 0%, 17%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #55ADD3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.53:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.3:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #55ADD3 based on color wheel relationships. Click any swatch for its full breakdown.

Base#55ADD3 Complementary#D37B55 Analogous#55D3BA Analogous#556ED3 Triadic#D355AD Triadic#ADD355

Tints & Shades

Lighter tints and darker shades of #55ADD3, useful for hover states, backgrounds, and text variants.

Tints

#6DB9D9 #81C3DF #9ACEE5 #B2DAEB #CAE6F1 #DFEFF7

Shades

#349ECB #2D88AE #256E8E #1C556D #143C4D #0D2631

Use #55ADD3 in Our Tools

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