#1F83B2 Color

#1F83B2 is rgb(31, 131, 178) in RGB and hsl(199, 70%, 41%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.

#1F83B2

HEX#1F83B2

RGBrgb(31, 131, 178)

HSLhsl(199, 70%, 41%)

HSVhsv(199, 83%, 70%)

OKLCHoklch(57.7% 0.112 234.9)

CMYKcmyk(83%, 26%, 0%, 30%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F83B2 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.24:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text4.95:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1F83B2 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F83B2 Complementary#B24E1F Analogous#1FB297 Analogous#1F3AB2 Triadic#B21F83 Triadic#83B21F

Tints & Shades

Lighter tints and darker shades of #1F83B2, useful for hover states, backgrounds, and text variants.

Tints

#259DD4 #45ADDE #67BDE4 #8ECEEB #B1DDF1 #D4ECF7

Shades

#1C739C #176082 #13506C #0F4057 #0B3041 #071D27

Use #1F83B2 in Our Tools

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