#216DAB Color

#216DAB is rgb(33, 109, 171) in RGB and hsl(207, 68%, 40%) in HSL. The closest CSS named color is SteelBlue. White text is most readable on this background.

#216DAB

HEX#216DAB

RGBrgb(33, 109, 171)

HSLhsl(207, 68%, 40%)

HSVhsv(207, 81%, 67%)

OKLCHoklch(52.1% 0.122 247.8)

CMYKcmyk(81%, 36%, 0%, 33%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #216DAB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.47:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.84:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #216DAB based on color wheel relationships. Click any swatch for its full breakdown.

Base#216DAB Complementary#AB5F21 Analogous#21ABA4 Analogous#2128AB Triadic#AB216D Triadic#6DAB21

Tints & Shades

Lighter tints and darker shades of #216DAB, useful for hover states, backgrounds, and text variants.

Tints

#2783CE #4799DC #69ACE2 #8BBFE9 #AED2EF #D4E7F7

Shades

#1D5F96 #185281 #14446B #103451 #0B263C #071927

Use #216DAB in Our Tools

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