#1F5DD1 Color

#1F5DD1 is rgb(31, 93, 209) in RGB and hsl(219, 74%, 47%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1F5DD1

HEX#1F5DD1

RGBrgb(31, 93, 209)

HSLhsl(219, 74%, 47%)

HSVhsv(219, 85%, 82%)

OKLCHoklch(51.1% 0.19 261.5)

CMYKcmyk(85%, 56%, 0%, 18%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F5DD1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.92:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.54:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1F5DD1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F5DD1 Complementary#D1921F Analogous#1FB6D1 Analogous#3A1FD1 Triadic#D11F5D Triadic#5DD11F

Tints & Shades

Lighter tints and darker shades of #1F5DD1, useful for hover states, backgrounds, and text variants.

Tints

#3370E1 #5689E6 #759EEA #95B4EF #B4CAF4 #D7E3F9

Shades

#1B51B6 #17459B #133A81 #0F2C62 #0B2047 #07142C

Use #1F5DD1 in Our Tools

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