#166A40 Color

#166A40 is rgb(22, 106, 64) in RGB and hsl(150, 66%, 25%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#166A40

HEX#166A40

RGBrgb(22, 106, 64)

HSLhsl(150, 66%, 25%)

HSVhsv(150, 79%, 42%)

OKLCHoklch(46.5% 0.103 156)

CMYKcmyk(79%, 0%, 40%, 58%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #166A40 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.63:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.17:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #166A40 based on color wheel relationships. Click any swatch for its full breakdown.

Base#166A40 Complementary#6A1640 Analogous#166A16 Analogous#166A6A Triadic#40166A Triadic#6A4016

Tints & Shades

Lighter tints and darker shades of #166A40, useful for hover states, backgrounds, and text variants.

Tints

#1E9459 #28C375 #45D98F #73E2AB #9EEBC4 #CCF5E0

Shades

#135D38 #105030 #0E4429 #0B3721 #092A1A #061E12

Use #166A40 in Our Tools

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