#1B81EE Color

#1B81EE is rgb(27, 129, 238) in RGB and hsl(211, 86%, 52%) in HSL. The closest CSS named color is DodgerBlue. Black text is most readable on this background.

#1B81EE

HEX#1B81EE

RGBrgb(27, 129, 238)

HSLhsl(211, 86%, 52%)

HSVhsv(211, 89%, 93%)

OKLCHoklch(60.8% 0.186 254.8)

CMYKcmyk(89%, 46%, 0%, 7%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B81EE background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.87:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.42:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1B81EE based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B81EE Complementary#EE881B Analogous#1BEAEE Analogous#1F1BEE Triadic#EE1B81 Triadic#81EE1B

Tints & Shades

Lighter tints and darker shades of #1B81EE, useful for hover states, backgrounds, and text variants.

Tints

#3D93F0 #59A3F3 #7AB6F5 #97C5F7 #B8D8FA #D4E7FC

Shades

#106FD5 #0E5EB4 #0B4D93 #093E77 #062D55 #041B34

Use #1B81EE in Our Tools

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