#1F5FA3 Color

#1F5FA3 is rgb(31, 95, 163) in RGB and hsl(211, 68%, 38%) in HSL. The closest CSS named color is SteelBlue. White text is most readable on this background.

#1F5FA3

HEX#1F5FA3

RGBrgb(31, 95, 163)

HSLhsl(211, 68%, 38%)

HSVhsv(211, 81%, 64%)

OKLCHoklch(48.2% 0.127 253.2)

CMYKcmyk(81%, 42%, 0%, 36%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F5FA3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.51:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.22:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1F5FA3 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F5FA3 Complementary#A3631F Analogous#1FA1A3 Analogous#211FA3 Triadic#A31F5F Triadic#5FA31F

Tints & Shades

Lighter tints and darker shades of #1F5FA3, useful for hover states, backgrounds, and text variants.

Tints

#2675C9 #3E8ADA #65A1E2 #87B6E8 #AECDEF #D0E2F6

Shades

#1B528D #174678 #133963 #102F51 #0B233C #071627

Use #1F5FA3 in Our Tools

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