#1F40C7 Color

#1F40C7 is rgb(31, 64, 199) in RGB and hsl(228, 73%, 45%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1F40C7

HEX#1F40C7

RGBrgb(31, 64, 199)

HSLhsl(228, 73%, 45%)

HSVhsv(228, 84%, 78%)

OKLCHoklch(44.8% 0.211 266.2)

CMYKcmyk(84%, 68%, 0%, 22%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F40C7 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.03:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.62:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F40C7 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F40C7 Complementary#C7A51F Analogous#1F94C7 Analogous#511FC7 Triadic#C71F40 Triadic#40C71F

Tints & Shades

Lighter tints and darker shades of #1F40C7, useful for hover states, backgrounds, and text variants.

Tints

#3053DF #4F6CE3 #728AE9 #91A3EE #B4C1F3 #D3DAF8

Shades

#1B38AC #172F92 #132777 #0F2061 #0B1747 #070E2C

Use #1F40C7 in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex