#2131AB Color

#2131AB is rgb(33, 49, 171) in RGB and hsl(233, 68%, 40%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#2131AB

HEX#2131AB

RGBrgb(33, 49, 171)

HSLhsl(233, 68%, 40%)

HSVhsv(233, 81%, 67%)

OKLCHoklch(39.5% 0.192 268.8)

CMYKcmyk(81%, 71%, 0%, 33%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2131AB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.04:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.09:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #2131AB based on color wheel relationships. Click any swatch for its full breakdown.

Base#2131AB Complementary#AB9B21 Analogous#2176AB Analogous#5621AB Triadic#AB2131 Triadic#31AB21

Tints & Shades

Lighter tints and darker shades of #2131AB, useful for hover states, backgrounds, and text variants.

Tints

#273BCE #4758DC #6977E2 #8B96E9 #AEB5EF #D4D8F7

Shades

#1D2B96 #182581 #141F6B #101751 #0B113C #070B27

Use #2131AB in Our Tools

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