#1F99EF Color

#1F99EF is rgb(31, 153, 239) in RGB and hsl(205, 87%, 53%) in HSL. The closest CSS named color is DodgerBlue. Black text is most readable on this background.

#1F99EF

HEX#1F99EF

RGBrgb(31, 153, 239)

HSLhsl(205, 87%, 53%)

HSVhsv(205, 87%, 94%)

OKLCHoklch(66.2% 0.162 246.3)

CMYKcmyk(87%, 36%, 0%, 6%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F99EF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.06:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.86:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1F99EF based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F99EF Complementary#EF761F Analogous#1FEFDE Analogous#1F30EF Triadic#EF1F99 Triadic#99EF1F

Tints & Shades

Lighter tints and darker shades of #1F99EF, useful for hover states, backgrounds, and text variants.

Tints

#3BA6F1 #5DB5F4 #79C2F6 #9BD1F8 #B7DEFA #D9EEFC

Shades

#0F86DB #0D72BA #0B5D99 #084977 #063556 #042034

Use #1F99EF in Our Tools

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