#1F9BF4 Color

#1F9BF4 is rgb(31, 155, 244) in RGB and hsl(205, 91%, 54%) in HSL. The closest CSS named color is DodgerBlue. Black text is most readable on this background.

#1F9BF4

HEX#1F9BF4

RGBrgb(31, 155, 244)

HSLhsl(205, 91%, 54%)

HSVhsv(205, 87%, 96%)

OKLCHoklch(67% 0.166 246.8)

CMYKcmyk(87%, 36%, 0%, 4%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F9BF4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.98:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text7.05:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #1F9BF4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F9BF4 Complementary#F4781F Analogous#1FF4E3 Analogous#1F31F4 Triadic#F41F9B Triadic#9BF41F

Tints & Shades

Lighter tints and darker shades of #1F9BF4, useful for hover states, backgrounds, and text variants.

Tints

#3CA8F6 #5EB8F7 #7BC5F9 #99D2FA #B6DFFC #D8EEFD

Shades

#0B8AE5 #0975C3 #0861A1 #06497A #043558 #032036

Use #1F9BF4 in Our Tools

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