#1F9BD1 Color

#1F9BD1 is rgb(31, 155, 209) in RGB and hsl(198, 74%, 47%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.

#1F9BD1

HEX#1F9BD1

RGBrgb(31, 155, 209)

HSLhsl(198, 74%, 47%)

HSVhsv(198, 85%, 82%)

OKLCHoklch(65.1% 0.128 233.8)

CMYKcmyk(85%, 26%, 0%, 18%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F9BD1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.15:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.67:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1F9BD1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F9BD1 Complementary#D1541F Analogous#1FD1AD Analogous#1F43D1 Triadic#D11F9B Triadic#9BD11F

Tints & Shades

Lighter tints and darker shades of #1F9BD1, useful for hover states, backgrounds, and text variants.

Tints

#33ACE1 #56BBE6 #75C7EA #95D4EF #B4E0F4 #D7EFF9

Shades

#1B87B6 #17749B #136081 #0F4962 #0B3547 #07212C

Use #1F9BD1 in Our Tools

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