#1F5FF4 Color

#1F5FF4 is rgb(31, 95, 244) in RGB and hsl(222, 91%, 54%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1F5FF4

HEX#1F5FF4

RGBrgb(31, 95, 244)

HSLhsl(222, 91%, 54%)

HSVhsv(222, 87%, 96%)

OKLCHoklch(54.5% 0.232 263.2)

CMYKcmyk(87%, 61%, 0%, 4%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F5FF4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.25:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1F5FF4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F5FF4 Complementary#F4B41F Analogous#1FCAF4 Analogous#4A1FF4 Triadic#F41F5F Triadic#5FF41F

Tints & Shades

Lighter tints and darker shades of #1F5FF4, useful for hover states, backgrounds, and text variants.

Tints

#3C74F6 #5E8CF7 #7BA1F9 #99B6FA #B6CBFC #D8E3FD

Shades

#0B4CE5 #0941C3 #0836A1 #06297A #041D58 #031236

Use #1F5FF4 in Our Tools

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