#1F64F9 Color

#1F64F9 is rgb(31, 100, 249) in RGB and hsl(221, 95%, 55%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1F64F9

HEX#1F64F9

RGBrgb(31, 100, 249)

HSLhsl(221, 95%, 55%)

HSVhsv(221, 88%, 98%)

OKLCHoklch(55.8% 0.233 262.7)

CMYKcmyk(88%, 60%, 0%, 2%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F64F9 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.94:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.25:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1F64F9 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F64F9 Complementary#F9B41F Analogous#1FD1F9 Analogous#471FF9 Triadic#F91F64 Triadic#64F91F

Tints & Shades

Lighter tints and darker shades of #1F64F9, useful for hover states, backgrounds, and text variants.

Tints

#3D79FA #5B8EFB #79A2FC #9CBAFC #B9CFFD #D7E3FE

Shades

#0650EF #0542C7 #0437A4 #032B81 #02205E #011237

Use #1F64F9 in Our Tools

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