#1171BB Color

#1171BB is rgb(17, 113, 187) in RGB and hsl(206, 83%, 40%) in HSL. The closest CSS named color is SteelBlue. White text is most readable on this background.

#1171BB

HEX#1171BB

RGBrgb(17, 113, 187)

HSLhsl(206, 83%, 40%)

HSVhsv(206, 91%, 73%)

OKLCHoklch(53.7% 0.141 248.9)

CMYKcmyk(91%, 40%, 0%, 27%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1171BB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.12:1AA normal ✓AA large ✓AAA normal ✗

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

Color Harmonies

Colors that pair well with #1171BB based on color wheel relationships. Click any swatch for its full breakdown.

Base#1171BB Complementary#BB5B11 Analogous#11BBAF Analogous#111DBB Triadic#BB1171 Triadic#71BB11

Tints & Shades

Lighter tints and darker shades of #1171BB, useful for hover states, backgrounds, and text variants.

Tints

#1588E0 #369DEC #5CB0F0 #81C2F3 #A6D4F7 #D0E8FB

Shades

#0F63A3 #0D558C #0B4775 #083659 #062841 #04192A

Use #1171BB in Our Tools

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