#3B81F1 Color

#3B81F1 is rgb(59, 129, 241) in RGB and hsl(217, 87%, 59%) in HSL. The closest CSS named color is RoyalBlue. Black text is most readable on this background.

#3B81F1

HEX#3B81F1

RGBrgb(59, 129, 241)

HSLhsl(217, 87%, 59%)

HSVhsv(217, 76%, 95%)

OKLCHoklch(61.8% 0.183 259.5)

CMYKcmyk(76%, 46%, 0%, 5%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3B81F1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.75:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.6:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #3B81F1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3B81F1 Complementary#F1AC3B Analogous#3BDCF1 Analogous#513BF1 Triadic#F13B81 Triadic#81F13B

Tints & Shades

Lighter tints and darker shades of #3B81F1, useful for hover states, backgrounds, and text variants.

Tints

#5894F3 #70A3F5 #8DB5F7 #A4C5F9 #C1D7FB #D9E6FC

Shades

#1569EF #0E57CD #0C47A7 #093986 #07295F #041839

Use #3B81F1 in Our Tools

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