#1B87DE Color

#1B87DE is rgb(27, 135, 222) in RGB and hsl(207, 78%, 49%) in HSL. The closest CSS named color is DodgerBlue. Black text is most readable on this background.

#1B87DE

HEX#1B87DE

RGBrgb(27, 135, 222)

HSLhsl(207, 78%, 49%)

HSVhsv(207, 88%, 87%)

OKLCHoklch(61.1% 0.16 249.3)

CMYKcmyk(88%, 39%, 0%, 13%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B87DE background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.77:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.57:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1B87DE based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B87DE Complementary#DE731B Analogous#1BDED5 Analogous#1B25DE Triadic#DE1B87 Triadic#87DE1B

Tints & Shades

Lighter tints and darker shades of #1B87DE, useful for hover states, backgrounds, and text variants.

Tints

#3798E6 #57A8EA #77B8EE #97C9F2 #B6D9F6 #D6EAFA

Shades

#1876C3 #1463A3 #115288 #0D3F68 #0A2F4D #061B2D

Use #1B87DE in Our Tools

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