#1F73B7 Color

#1F73B7 is rgb(31, 115, 183) in RGB and hsl(207, 71%, 42%) in HSL. The closest CSS named color is SteelBlue. White text is most readable on this background.

#1F73B7

HEX#1F73B7

RGBrgb(31, 115, 183)

HSLhsl(207, 71%, 42%)

HSVhsv(207, 83%, 72%)

OKLCHoklch(54.2% 0.131 248.2)

CMYKcmyk(83%, 37%, 0%, 28%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F73B7 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.01:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.19:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1F73B7 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F73B7 Complementary#B7631F Analogous#1FB7B0 Analogous#1F27B7 Triadic#B71F73 Triadic#73B71F

Tints & Shades

Lighter tints and darker shades of #1F73B7, useful for hover states, backgrounds, and text variants.

Tints

#2589DA #489CE0 #6BAEE6 #8EC1EC #B1D4F2 #D3E7F8

Shades

#1B65A1 #175587 #134771 #0F3757 #0B2941 #071927

Use #1F73B7 in Our Tools

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