#218C8C Color

#218C8C is rgb(33, 140, 140) in RGB and hsl(180, 62%, 34%) in HSL. The closest CSS named color is DarkCyan. Black text is most readable on this background.

#218C8C

HEX#218C8C

RGBrgb(33, 140, 140)

HSLhsl(180, 62%, 34%)

HSVhsv(180, 76%, 55%)

OKLCHoklch(58.3% 0.091 194.9)

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

Text Contrast & Accessibility

WCAG contrast ratios for text on a #218C8C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.04:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.19:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #218C8C based on color wheel relationships. Click any swatch for its full breakdown.

Base#218C8C Complementary#8C2121 Analogous#218C57 Analogous#21578C Triadic#8C218C Triadic#8C8C21

Tints & Shades

Lighter tints and darker shades of #218C8C, useful for hover states, backgrounds, and text variants.

Tints

#2AB2B2 #39D0D0 #5ED9D9 #87E3E3 #ACECEC #D2F4F4

Shades

#1D7C7C #186767 #145757 #104646 #0D3636 #082121

Use #218C8C in Our Tools

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