#2137A6 Color

#2137A6 is rgb(33, 55, 166) in RGB and hsl(230, 67%, 39%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#2137A6

HEX#2137A6

RGBrgb(33, 55, 166)

HSLhsl(230, 67%, 39%)

HSVhsv(230, 80%, 65%)

OKLCHoklch(40% 0.179 268)

CMYKcmyk(80%, 67%, 0%, 35%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2137A6 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.71:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.16:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #2137A6 based on color wheel relationships. Click any swatch for its full breakdown.

Base#2137A6 Complementary#A69021 Analogous#217AA6 Analogous#4D21A6 Triadic#A62137 Triadic#37A621

Tints & Shades

Lighter tints and darker shades of #2137A6, useful for hover states, backgrounds, and text variants.

Tints

#2842C8 #445DDA #667AE1 #8C9BE8 #AEB9EF #D4DAF7

Shades

#1D3091 #18297B #142266 #101B51 #0C143C #080D26

Use #2137A6 in Our Tools

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