#1F90DB Color

#1F90DB is rgb(31, 144, 219) in RGB and hsl(204, 75%, 49%) in HSL. The closest CSS named color is DodgerBlue. Black text is most readable on this background.

#1F90DB

HEX#1F90DB

RGBrgb(31, 144, 219)

HSLhsl(204, 75%, 49%)

HSVhsv(204, 86%, 86%)

OKLCHoklch(63% 0.147 244.5)

CMYKcmyk(86%, 34%, 0%, 14%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F90DB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.46:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.07:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1F90DB based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F90DB Complementary#DB6A1F Analogous#1FDBC8 Analogous#1F32DB Triadic#DB1F90 Triadic#90DB1F

Tints & Shades

Lighter tints and darker shades of #1F90DB, useful for hover states, backgrounds, and text variants.

Tints

#3BA0E3 #5AAFE7 #79BEEC #98CDF0 #B8DCF5 #D7EBF9

Shades

#1B7EC0 #176AA1 #135886 #0F4367 #0B324C #061D2D

Use #1F90DB in Our Tools

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