#1F53EF Color

#1F53EF is rgb(31, 83, 239) in RGB and hsl(225, 87%, 53%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1F53EF

HEX#1F53EF

RGBrgb(31, 83, 239)

HSLhsl(225, 87%, 53%)

HSVhsv(225, 87%, 94%)

OKLCHoklch(51.9% 0.239 264.6)

CMYKcmyk(87%, 65%, 0%, 6%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F53EF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.93:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.54:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1F53EF based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F53EF Complementary#EFBB1F Analogous#1FBBEF Analogous#531FEF Triadic#EF1F53 Triadic#53EF1F

Tints & Shades

Lighter tints and darker shades of #1F53EF, useful for hover states, backgrounds, and text variants.

Tints

#3B69F1 #5D83F4 #7999F6 #9BB2F8 #B7C8FA #D9E2FC

Shades

#0F42DB #0D38BA #0B2E99 #082477 #061A56 #041034

Use #1F53EF in Our Tools

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