#2121DE Color

#2121DE is rgb(33, 33, 222) in RGB and hsl(240, 74%, 50%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#2121DE

HEX#2121DE

RGBrgb(33, 33, 222)

HSLhsl(240, 74%, 50%)

HSVhsv(240, 85%, 87%)

OKLCHoklch(43.4% 0.264 268.1)

CMYKcmyk(85%, 85%, 0%, 13%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2121DE background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.99:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.34:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #2121DE based on color wheel relationships. Click any swatch for its full breakdown.

Base#2121DE Complementary#DEDE21 Analogous#217FDE Analogous#7F21DE Triadic#DE2121 Triadic#21DE21

Tints & Shades

Lighter tints and darker shades of #2121DE, useful for hover states, backgrounds, and text variants.

Tints

#4040E2 #5F5FE7 #7E7EEC #9999F0 #B8B8F4 #D7D7F9

Shades

#1D1DBF #1919A4 #141485 #10106A #0B0B4B #070731

Use #2121DE in Our Tools

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