#0055CC Color

#0055CC is rgb(0, 85, 204) in RGB and hsl(215, 100%, 40%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#0055CC

HEX#0055CC

RGBrgb(0, 85, 204)

HSLhsl(215, 100%, 40%)

HSVhsv(215, 100%, 80%)

OKLCHoklch(48.6% 0.198 259.9)

CMYKcmyk(100%, 58%, 0%, 20%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0055CC background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.62:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.17:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #0055CC based on color wheel relationships. Click any swatch for its full breakdown.

Base#0055CC Complementary#CC7700 Analogous#00BBCC Analogous#1100CC Triadic#CC0055 Triadic#55CC00

Tints & Shades

Lighter tints and darker shades of #0055CC, useful for hover states, backgrounds, and text variants.

Tints

#0066F5 #247FFF #4D97FF #75AFFF #9EC6FF #CCE1FF

Shades

#004AB3 #004099 #003580 #002861 #001E47 #00132E

Use #0055CC in Our Tools

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