#2121BA Color

#2121BA is rgb(33, 33, 186) in RGB and hsl(240, 70%, 43%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#2121BA

HEX#2121BA

RGBrgb(33, 33, 186)

HSLhsl(240, 70%, 43%)

HSVhsv(240, 82%, 73%)

OKLCHoklch(39% 0.225 269.6)

CMYKcmyk(82%, 82%, 0%, 27%)

Text Contrast & Accessibility

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

TextWhite text10.55:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.99:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

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

Base#2121BA Complementary#BABA21 Analogous#216EBA Analogous#6E21BA Triadic#BA2121 Triadic#21BA21

Tints & Shades

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

Tints

#2B2BDA #4D4DE0 #7070E6 #8E8EEB #B1B1F1 #D4D4F7

Shades

#1C1CA0 #18188B #141471 #10105B #0B0B41 #08082B

Use #2121BA in Our Tools

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