#218C85 Color

#218C85 is rgb(33, 140, 133) in RGB and hsl(176, 62%, 34%) in HSL. The closest CSS named color is DarkCyan. Black text is most readable on this background.

#218C85

HEX#218C85

RGBrgb(33, 140, 133)

HSLhsl(176, 62%, 34%)

HSVhsv(176, 76%, 55%)

OKLCHoklch(58.1% 0.093 188.3)

CMYKcmyk(76%, 0%, 5%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #218C85 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.07:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.15:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #218C85 based on color wheel relationships. Click any swatch for its full breakdown.

Base#218C85 Complementary#8C2128 Analogous#218C50 Analogous#215E8C Triadic#85218C Triadic#8C8521

Tints & Shades

Lighter tints and darker shades of #218C85, useful for hover states, backgrounds, and text variants.

Tints

#2AB2A9 #39D0C6 #5ED9D1 #87E3DD #ACECE7 #D2F4F2

Shades

#1D7C76 #186762 #145752 #104643 #0D3633 #08211F

Use #218C85 in Our Tools

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