#2133BA Color

#2133BA is rgb(33, 51, 186) in RGB and hsl(233, 70%, 43%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#2133BA

HEX#2133BA

RGBrgb(33, 51, 186)

HSLhsl(233, 70%, 43%)

HSVhsv(233, 82%, 73%)

OKLCHoklch(41.4% 0.209 268.2)

CMYKcmyk(82%, 73%, 0%, 27%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2133BA background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.34:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.25:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #2133BA based on color wheel relationships. Click any swatch for its full breakdown.

Base#2133BA Complementary#BAA821 Analogous#2180BA Analogous#5C21BA Triadic#BA2133 Triadic#33BA21

Tints & Shades

Lighter tints and darker shades of #2133BA, useful for hover states, backgrounds, and text variants.

Tints

#2B3FDA #4D5EE0 #707EE6 #8E99EB #B1B8F1 #D4D8F7

Shades

#1C2CA0 #18268B #141F71 #10195B #0B1241 #080C2B

Use #2133BA in Our Tools

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