#1CB5B5 Color

#1CB5B5 is rgb(28, 181, 181) in RGB and hsl(180, 73%, 41%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.

#1CB5B5

HEX#1CB5B5

RGBrgb(28, 181, 181)

HSLhsl(180, 73%, 41%)

HSVhsv(180, 85%, 71%)

OKLCHoklch(70.2% 0.116 194.8)

CMYKcmyk(85%, 0%, 0%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1CB5B5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.52:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.33:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #1CB5B5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1CB5B5 Complementary#B51C1C Analogous#1CB569 Analogous#1C69B5 Triadic#B51CB5 Triadic#B5B51C

Tints & Shades

Lighter tints and darker shades of #1CB5B5, useful for hover states, backgrounds, and text variants.

Tints

#22D8D8 #41E1E1 #65E7E7 #8CEDED #B0F3F3 #D3F8F8

Shades

#199F9F #158484 #116E6E #0E5858 #0A4242 #062828

Use #1CB5B5 in Our Tools

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