#158B99 Color

#158B99 is rgb(21, 139, 153) in RGB and hsl(186, 76%, 34%) in HSL. The closest CSS named color is DarkCyan. Black text is most readable on this background.

#158B99

HEX#158B99

RGBrgb(21, 139, 153)

HSLhsl(186, 76%, 34%)

HSVhsv(186, 86%, 60%)

OKLCHoklch(58.4% 0.096 207.8)

CMYKcmyk(86%, 9%, 0%, 40%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #158B99 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.05:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.18:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #158B99 based on color wheel relationships. Click any swatch for its full breakdown.

Base#158B99 Complementary#992215 Analogous#159964 Analogous#154A99 Triadic#99158B Triadic#8B9915

Tints & Shades

Lighter tints and darker shades of #158B99, useful for hover states, backgrounds, and text variants.

Tints

#1AB0C1 #28CFE2 #50D8E7 #7DE2ED #A5EBF3 #CEF4F8

Shades

#127B87 #0F6770 #0D565E #0A464C #08353A #052124

Use #158B99 in Our Tools

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