#21A196 Color

#21A196 is rgb(33, 161, 150) in RGB and hsl(175, 66%, 38%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.

#21A196

HEX#21A196

RGBrgb(33, 161, 150)

HSLhsl(175, 66%, 38%)

HSVhsv(175, 80%, 63%)

OKLCHoklch(64.1% 0.106 185.9)

CMYKcmyk(80%, 0%, 7%, 37%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #21A196 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.18:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.6:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #21A196 based on color wheel relationships. Click any swatch for its full breakdown.

Base#21A196 Complementary#A1212C Analogous#21A156 Analogous#216CA1 Triadic#9621A1 Triadic#A19621

Tints & Shades

Lighter tints and darker shades of #21A196, useful for hover states, backgrounds, and text variants.

Tints

#29C7BA #41D8CB #67E0D6 #88E7DF #AFEFE9 #D0F5F2

Shades

#1D8C82 #18776F #14615B #10504B #0C3B37 #082624

Use #21A196 in Our Tools

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