#1B5198 Color

#1B5198 is rgb(27, 81, 152) in RGB and hsl(214, 70%, 35%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#1B5198

HEX#1B5198

RGBrgb(27, 81, 152)

HSLhsl(214, 70%, 35%)

HSVhsv(214, 82%, 60%)

OKLCHoklch(44% 0.129 256.9)

CMYKcmyk(82%, 47%, 0%, 40%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B5198 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.84:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.68:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B5198 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B5198 Complementary#98621B Analogous#1B8F98 Analogous#231B98 Triadic#981B51 Triadic#51981B

Tints & Shades

Lighter tints and darker shades of #1B5198, useful for hover states, backgrounds, and text variants.

Tints

#2266BF #337CDB #5A95E2 #81AEE9 #A8C7F0 #CFE0F7

Shades

#184886 #143C71 #11335F #0D274A #0A1E38 #061223

Use #1B5198 in Our Tools

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