#1F55C1 Color

#1F55C1 is rgb(31, 85, 193) in RGB and hsl(220, 72%, 44%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1F55C1

HEX#1F55C1

RGBrgb(31, 85, 193)

HSLhsl(220, 72%, 44%)

HSVhsv(220, 84%, 76%)

OKLCHoklch(48.2% 0.179 262.1)

CMYKcmyk(84%, 56%, 0%, 24%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F55C1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.71:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.13:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1F55C1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F55C1 Complementary#C18B1F Analogous#1FA6C1 Analogous#3A1FC1 Triadic#C11F55 Triadic#55C11F

Tints & Shades

Lighter tints and darker shades of #1F55C1, useful for hover states, backgrounds, and text variants.

Tints

#2C67DD #4B7DE2 #6E97E7 #91B0ED #B4C9F3 #D3DFF8

Shades

#1B4AA7 #184091 #133476 #0F295C #0B1D42 #07132C

Use #1F55C1 in Our Tools

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