#1F31F4 Color

#1F31F4 is rgb(31, 49, 244) in RGB and hsl(235, 91%, 54%) in HSL. The closest CSS named color is Blue. White text is most readable on this background.

#1F31F4

HEX#1F31F4

RGBrgb(31, 49, 244)

HSLhsl(235, 91%, 54%)

HSVhsv(235, 87%, 96%)

OKLCHoklch(47.5% 0.277 266.8)

CMYKcmyk(87%, 80%, 0%, 4%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F31F4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.49:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.8:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F31F4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F31F4 Complementary#F4E31F Analogous#1F9BF4 Analogous#781FF4 Triadic#F41F31 Triadic#31F41F

Tints & Shades

Lighter tints and darker shades of #1F31F4, useful for hover states, backgrounds, and text variants.

Tints

#3C4CF6 #5E6BF7 #7B86F9 #99A1FA #B6BCFC #D8DBFD

Shades

#0B1DE5 #0919C3 #0814A1 #060F7A #040B58 #030736

Use #1F31F4 in Our Tools

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