#158E8A Color

#158E8A is rgb(21, 142, 138) in RGB and hsl(178, 74%, 32%) in HSL. The closest CSS named color is DarkCyan. Black text is most readable on this background.

#158E8A

HEX#158E8A

RGBrgb(21, 142, 138)

HSLhsl(178, 74%, 32%)

HSVhsv(178, 85%, 56%)

OKLCHoklch(58.6% 0.097 191.2)

CMYKcmyk(85%, 0%, 3%, 44%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #158E8A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.99:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.27:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #158E8A based on color wheel relationships. Click any swatch for its full breakdown.

Base#158E8A Complementary#8E1519 Analogous#158E4E Analogous#15568E Triadic#8A158E Triadic#8E8A15

Tints & Shades

Lighter tints and darker shades of #158E8A, useful for hover states, backgrounds, and text variants.

Tints

#1BB6B1 #26DFD8 #4EE4DF #7AEBE7 #A2F1EE #CEF8F6

Shades

#137C79 #106A67 #0D5956 #0B4745 #083534 #052322

Use #158E8A in Our Tools

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