#166A59 Color

#166A59 is rgb(22, 106, 89) in RGB and hsl(168, 66%, 25%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#166A59

HEX#166A59

RGBrgb(22, 106, 89)

HSLhsl(168, 66%, 25%)

HSVhsv(168, 79%, 42%)

OKLCHoklch(47.2% 0.081 175.4)

CMYKcmyk(79%, 0%, 16%, 58%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #166A59 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.48:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.24:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #166A59 based on color wheel relationships. Click any swatch for its full breakdown.

Base#166A59 Complementary#6A1627 Analogous#166A2F Analogous#16516A Triadic#59166A Triadic#6A5916

Tints & Shades

Lighter tints and darker shades of #166A59, useful for hover states, backgrounds, and text variants.

Tints

#1E947D #28C3A4 #45D9BB #73E2CC #9EEBDC #CCF5ED

Shades

#135D4E #105044 #0E4439 #0B372E #092A24 #061E19

Use #166A59 in Our Tools

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