#1DDADD Color

#1DDADD is rgb(29, 218, 221) in RGB and hsl(181, 77%, 49%) in HSL. The closest CSS named color is DarkTurquoise. Black text is most readable on this background.

#1DDADD

HEX#1DDADD

RGBrgb(29, 218, 221)

HSLhsl(181, 77%, 49%)

HSVhsv(181, 87%, 87%)

OKLCHoklch(80.7% 0.134 196.6)

CMYKcmyk(87%, 1%, 0%, 13%)

Text Contrast & Accessibility

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

TextWhite text1.73:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text12.12:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #1DDADD based on color wheel relationships. Click any swatch for its full breakdown.

Base#1DDADD Complementary#DD201D Analogous#1DDD80 Analogous#1D7ADD Triadic#DD1DDA Triadic#DADD1D

Tints & Shades

Lighter tints and darker shades of #1DDADD, useful for hover states, backgrounds, and text variants.

Tints

#38E2E5 #58E7E9 #78EBED #97F0F2 #B7F5F6 #D6F9FA

Shades

#19BFC2 #15A0A2 #128587 #0D6668 #0A4C4D #062C2D

Use #1DDADD in Our Tools

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