#2156AB Color

#2156AB is rgb(33, 86, 171) in RGB and hsl(217, 68%, 40%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#2156AB

HEX#2156AB

RGBrgb(33, 86, 171)

HSLhsl(217, 68%, 40%)

HSVhsv(217, 81%, 67%)

OKLCHoklch(46.8% 0.148 259.7)

CMYKcmyk(81%, 50%, 0%, 33%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2156AB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.04:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.98:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #2156AB based on color wheel relationships. Click any swatch for its full breakdown.

Base#2156AB Complementary#AB7621 Analogous#219BAB Analogous#3121AB Triadic#AB2156 Triadic#56AB21

Tints & Shades

Lighter tints and darker shades of #2156AB, useful for hover states, backgrounds, and text variants.

Tints

#2767CE #4780DC #6998E2 #8BAFE9 #AEC7EF #D4E1F7

Shades

#1D4B96 #184081 #14366B #102951 #0B1E3C #071327

Use #2156AB in Our Tools

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