#215B73 Color

#215B73 is rgb(33, 91, 115) in RGB and hsl(198, 55%, 29%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#215B73

HEX#215B73

RGBrgb(33, 91, 115)

HSLhsl(198, 55%, 29%)

HSVhsv(198, 71%, 45%)

OKLCHoklch(44.4% 0.071 229)

CMYKcmyk(71%, 21%, 0%, 55%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #215B73 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.48:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.81:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #215B73 based on color wheel relationships. Click any swatch for its full breakdown.

Base#215B73 Complementary#733A21 Analogous#217362 Analogous#213273 Triadic#73215A Triadic#5A7321

Tints & Shades

Lighter tints and darker shades of #215B73, useful for hover states, backgrounds, and text variants.

Tints

#2D799A #3898C2 #5DADD0 #81BFDA #A8D3E6 #D0E7F1

Shades

#1D4E63 #194457 #153847 #112F3B #0D222B #091920

Use #215B73 in Our Tools

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