#1B54D0 Color

#1B54D0 is rgb(27, 84, 208) in RGB and hsl(221, 77%, 46%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1B54D0

HEX#1B54D0

RGBrgb(27, 84, 208)

HSLhsl(221, 77%, 46%)

HSVhsv(221, 87%, 82%)

OKLCHoklch(49.2% 0.2 262.8)

CMYKcmyk(87%, 60%, 0%, 18%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B54D0 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.51:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.23:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1B54D0 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B54D0 Complementary#D0961B Analogous#1BAFD0 Analogous#3C1BD0 Triadic#D01B54 Triadic#54D01B

Tints & Shades

Lighter tints and darker shades of #1B54D0, useful for hover states, backgrounds, and text variants.

Tints

#2B65E3 #4F7FE8 #6F96EC #93B1F1 #B2C7F5 #D6E2FA

Shades

#1749B5 #143E99 #10337E #0D2863 #091D48 #06122D

Use #1B54D0 in Our Tools

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