#1F3DD1 Color

#1F3DD1 is rgb(31, 61, 209) in RGB and hsl(230, 74%, 47%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1F3DD1

HEX#1F3DD1

RGBrgb(31, 61, 209)

HSLhsl(230, 74%, 47%)

HSVhsv(230, 85%, 82%)

OKLCHoklch(45.3% 0.227 266.6)

CMYKcmyk(85%, 71%, 0%, 18%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F3DD1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.94:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.65:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F3DD1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F3DD1 Complementary#D1B31F Analogous#1F95D1 Analogous#5A1FD1 Triadic#D11F3D Triadic#3DD11F

Tints & Shades

Lighter tints and darker shades of #1F3DD1, useful for hover states, backgrounds, and text variants.

Tints

#3350E1 #566EE6 #7589EA #95A4EF #B4BEF4 #D7DDF9

Shades

#1B35B6 #172D9B #132581 #0F1C62 #0B1547 #070D2C

Use #1F3DD1 in Our Tools

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