#1BBBA1 Color

#1BBBA1 is rgb(27, 187, 161) in RGB and hsl(170, 75%, 42%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.

#1BBBA1

HEX#1BBBA1

RGBrgb(27, 187, 161)

HSLhsl(170, 75%, 42%)

HSVhsv(170, 86%, 73%)

OKLCHoklch(71.1% 0.127 177.6)

CMYKcmyk(86%, 0%, 14%, 27%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1BBBA1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.42:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.67:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #1BBBA1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1BBBA1 Complementary#BB1B36 Analogous#1BBB50 Analogous#1B86BB Triadic#A11BBB Triadic#BBA11B

Tints & Shades

Lighter tints and darker shades of #1BBBA1, useful for hover states, backgrounds, and text variants.

Tints

#20DFBF #44E4C9 #67E9D4 #8BEEDE #AFF4E8 #D2F9F2

Shades

#18A58E #148A77 #117463 #0D594D #0A4339 #062822

Use #1BBBA1 in Our Tools

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