#1DDDDD Color

#1DDDDD is rgb(29, 221, 221) in RGB and hsl(180, 77%, 49%) in HSL. The closest CSS named color is DarkTurquoise. Black text is most readable on this background.

#1DDDDD

HEX#1DDDDD

RGBrgb(29, 221, 221)

HSLhsl(180, 77%, 49%)

HSVhsv(180, 87%, 87%)

OKLCHoklch(81.4% 0.136 194.8)

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

Text Contrast & Accessibility

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

TextWhite text1.69:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text12.44:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

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

Base#1DDDDD Complementary#DD1D1D Analogous#1DDD7D Analogous#1D7DDD Triadic#DD1DDD Triadic#DDDD1D

Tints & Shades

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

Tints

#38E5E5 #58E9E9 #78EDED #97F2F2 #B7F6F6 #D6FAFA

Shades

#19C2C2 #15A2A2 #128787 #0D6868 #0A4D4D #062D2D

Use #1DDDDD in Our Tools

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