#1F43C7 Color

#1F43C7 is rgb(31, 67, 199) in RGB and hsl(227, 73%, 45%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1F43C7

HEX#1F43C7

RGBrgb(31, 67, 199)

HSLhsl(227, 73%, 45%)

HSVhsv(227, 84%, 78%)

OKLCHoklch(45.3% 0.208 265.8)

CMYKcmyk(84%, 66%, 0%, 22%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F43C7 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.82:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.69:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F43C7 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F43C7 Complementary#C7A21F Analogous#1F97C7 Analogous#4E1FC7 Triadic#C71F43 Triadic#43C71F

Tints & Shades

Lighter tints and darker shades of #1F43C7, useful for hover states, backgrounds, and text variants.

Tints

#3056DF #4F6FE3 #728CE9 #91A5EE #B4C2F3 #D3DBF8

Shades

#1B3AAC #173192 #132877 #0F2161 #0B1847 #070F2C

Use #1F43C7 in Our Tools

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