#1F4BFF Color

#1F4BFF is rgb(31, 75, 255) in RGB and hsl(228, 100%, 56%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1F4BFF

HEX#1F4BFF

RGBrgb(31, 75, 255)

HSLhsl(228, 100%, 56%)

HSVhsv(228, 88%, 100%)

OKLCHoklch(52.2% 0.267 265.5)

CMYKcmyk(88%, 71%, 0%, 0%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F4BFF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.99:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.51:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1F4BFF based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F4BFF Complementary#FFD21F Analogous#1FBCFF Analogous#621FFF Triadic#FF1F4B Triadic#4BFF1F

Tints & Shades

Lighter tints and darker shades of #1F4BFF, useful for hover states, backgrounds, and text variants.

Tints

#3D64FF #5C7CFF #7A95FF #99ADFF #B8C6FF #D6DEFF

Shades

#0032FA #002AD1 #0023AD #001B85 #001361 #000B38

Use #1F4BFF in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex