#1660BB Color

#1660BB is rgb(22, 96, 187) in RGB and hsl(213, 79%, 41%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1660BB

HEX#1660BB

RGBrgb(22, 96, 187)

HSLhsl(213, 79%, 41%)

HSVhsv(213, 88%, 73%)

OKLCHoklch(49.9% 0.159 256.7)

CMYKcmyk(88%, 49%, 0%, 27%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1660BB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.13:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.42:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1660BB based on color wheel relationships. Click any swatch for its full breakdown.

Base#1660BB Complementary#BB7116 Analogous#16B3BB Analogous#1E16BB Triadic#BB1660 Triadic#60BB16

Tints & Shades

Lighter tints and darker shades of #1660BB, useful for hover states, backgrounds, and text variants.

Tints

#1A73E0 #3B89E8 #5F9FEC #88B7F1 #ADCDF5 #D1E3FA

Shades

#1355A4 #104689 #0D3B72 #0B2F5B #082344 #051529

Use #1660BB in Our Tools

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