#1B4FC0 Color

#1B4FC0 is rgb(27, 79, 192) in RGB and hsl(221, 75%, 43%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1B4FC0

HEX#1B4FC0

RGBrgb(27, 79, 192)

HSLhsl(221, 75%, 43%)

HSVhsv(221, 86%, 75%)

OKLCHoklch(46.8% 0.186 262.8)

CMYKcmyk(86%, 59%, 0%, 25%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B4FC0 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.18:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.93:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B4FC0 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B4FC0 Complementary#C08C1B Analogous#1BA2C0 Analogous#3A1BC0 Triadic#C01B4F Triadic#4FC01B

Tints & Shades

Lighter tints and darker shades of #1B4FC0, useful for hover states, backgrounds, and text variants.

Tints

#2460E0 #487AE5 #6C94EA #8BAAEE #AFC4F4 #D2DEF9

Shades

#1844A5 #143B8F #113074 #0D275E #0A1C43 #06122D

Use #1B4FC0 in Our Tools

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