#1F5BE5 Color

#1F5BE5 is rgb(31, 91, 229) in RGB and hsl(222, 79%, 51%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1F5BE5

HEX#1F5BE5

RGBrgb(31, 91, 229)

HSLhsl(222, 79%, 51%)

HSVhsv(222, 86%, 90%)

OKLCHoklch(52.4% 0.218 263.2)

CMYKcmyk(86%, 60%, 0%, 10%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F5BE5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.7:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.69:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1F5BE5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F5BE5 Complementary#E5AA1F Analogous#1FBDE5 Analogous#471FE5 Triadic#E51F5B Triadic#5BE51F

Tints & Shades

Lighter tints and darker shades of #1F5BE5, useful for hover states, backgrounds, and text variants.

Tints

#3F72E9 #5B86EC #7B9EEF #9BB5F3 #BBCDF7 #D6E1FA

Shades

#184DC9 #1442AD #11368D #0D2A6E #091E4E #061332

Use #1F5BE5 in Our Tools

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