#1F40D1 Color

#1F40D1 is rgb(31, 64, 209) in RGB and hsl(229, 74%, 47%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1F40D1

HEX#1F40D1

RGBrgb(31, 64, 209)

HSLhsl(229, 74%, 47%)

HSVhsv(229, 85%, 82%)

OKLCHoklch(45.8% 0.224 266.3)

CMYKcmyk(85%, 69%, 0%, 18%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F40D1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.74:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.71:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F40D1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F40D1 Complementary#D1B01F Analogous#1F98D1 Analogous#571FD1 Triadic#D11F40 Triadic#40D11F

Tints & Shades

Lighter tints and darker shades of #1F40D1, useful for hover states, backgrounds, and text variants.

Tints

#3353E1 #5671E6 #758BEA #95A5EF #B4BFF4 #D7DDF9

Shades

#1B38B6 #172F9B #132781 #0F1E62 #0B1647 #070E2C

Use #1F40D1 in Our Tools

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