#0B4BCB Color

#0B4BCB is rgb(11, 75, 203) in RGB and hsl(220, 90%, 42%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#0B4BCB

HEX#0B4BCB

RGBrgb(11, 75, 203)

HSLhsl(220, 90%, 42%)

HSVhsv(220, 95%, 80%)

OKLCHoklch(46.7% 0.207 262.3)

CMYKcmyk(95%, 63%, 0%, 20%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0B4BCB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.28:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.88:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #0B4BCB based on color wheel relationships. Click any swatch for its full breakdown.

Base#0B4BCB Complementary#CB8B0B Analogous#0BABCB Analogous#2B0BCB Triadic#CB0B4B Triadic#4BCB0B

Tints & Shades

Lighter tints and darker shades of #0B4BCB, useful for hover states, backgrounds, and text variants.

Tints

#0D59F2 #3474F4 #5A8EF6 #81A9F8 #A8C3FA #CFDEFC

Shades

#0942B3 #083796 #072E7E #052461 #041B49 #02102C

Use #0B4BCB in Our Tools

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