#1CB591 Color

#1CB591 is rgb(28, 181, 145) in RGB and hsl(166, 73%, 41%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.

#1CB591

HEX#1CB591

RGBrgb(28, 181, 145)

HSLhsl(166, 73%, 41%)

HSVhsv(166, 85%, 71%)

OKLCHoklch(69.1% 0.13 171.2)

CMYKcmyk(85%, 0%, 20%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1CB591 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.6:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.07:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #1CB591 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1CB591 Complementary#B51C40 Analogous#1CB545 Analogous#1C8CB5 Triadic#911CB5 Triadic#B5911C

Tints & Shades

Lighter tints and darker shades of #1CB591, useful for hover states, backgrounds, and text variants.

Tints

#22D8AE #41E1BC #65E7C8 #8CEDD7 #B0F3E3 #D3F8EF

Shades

#199F80 #15846A #116E59 #0E5847 #0A4235 #062820

Use #1CB591 in Our Tools

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