#0B55D5 Color

#0B55D5 is rgb(11, 85, 213) in RGB and hsl(218, 90%, 44%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#0B55D5

HEX#0B55D5

RGBrgb(11, 85, 213)

HSLhsl(218, 90%, 44%)

HSVhsv(218, 95%, 84%)

OKLCHoklch(49.5% 0.208 261.3)

CMYKcmyk(95%, 60%, 0%, 16%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0B55D5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.41:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.27:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #0B55D5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#0B55D5 Complementary#D58B0B Analogous#0BBAD5 Analogous#260BD5 Triadic#D50B55 Triadic#55D50B

Tints & Shades

Lighter tints and darker shades of #0B55D5, useful for hover states, backgrounds, and text variants.

Tints

#1667F3 #387DF5 #5F97F7 #86B0F9 #ADC9FB #CFDFFC

Shades

#0A4AB8 #0840A0 #073483 #052966 #041D49 #031330

Use #0B55D5 in Our Tools

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