#1F42EF Color

#1F42EF is rgb(31, 66, 239) in RGB and hsl(230, 87%, 53%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1F42EF

HEX#1F42EF

RGBrgb(31, 66, 239)

HSLhsl(230, 87%, 53%)

HSVhsv(230, 87%, 94%)

OKLCHoklch(49.2% 0.257 266.1)

CMYKcmyk(87%, 72%, 0%, 6%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F42EF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.81:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.08:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1F42EF based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F42EF Complementary#EFCD1F Analogous#1FAAEF Analogous#641FEF Triadic#EF1F42 Triadic#42EF1F

Tints & Shades

Lighter tints and darker shades of #1F42EF, useful for hover states, backgrounds, and text variants.

Tints

#3B5AF1 #5D76F4 #798EF6 #9BAAF8 #B7C3FA #D9DFFC

Shades

#0F31DB #0D2ABA #0B2299 #081B77 #061356 #040C34

Use #1F42EF in Our Tools

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