#1BBBBB Color

#1BBBBB is rgb(27, 187, 187) in RGB and hsl(180, 75%, 42%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.

#1BBBBB
HEX#1BBBBB
RGBrgb(27, 187, 187)
HSLhsl(180, 75%, 42%)
HSVhsv(180, 86%, 73%)
OKLCHoklch(71.9% 0.119 194.8)
CMYKcmyk(86%, 0%, 0%, 27%)

Text Contrast & Accessibility

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

TextWhite text2.37:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text8.87:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

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

Base#1BBBBBComplementary#BB1B1BAnalogous#1BBB6BAnalogous#1B6BBBTriadic#BB1BBBTriadic#BBBB1B

Tints & Shades

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

Use #1BBBBB in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex