#15665C Color

#15665C is rgb(21, 102, 92) in RGB and hsl(173, 66%, 24%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#15665C

HEX#15665C

RGBrgb(21, 102, 92)

HSLhsl(173, 66%, 24%)

HSVhsv(173, 79%, 40%)

OKLCHoklch(46.1% 0.076 182.6)

CMYKcmyk(79%, 0%, 10%, 60%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #15665C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.8:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.09:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #15665C based on color wheel relationships. Click any swatch for its full breakdown.

Base#15665C Complementary#66151E Analogous#156634 Analogous#154766 Triadic#5C1566 Triadic#665C15

Tints & Shades

Lighter tints and darker shades of #15665C, useful for hover states, backgrounds, and text variants.

Tints

#1E9486 #27BEAD #45D9C8 #6FE2D4 #9EEBE2 #C8F4EF

Shades

#125951 #104C45 #0D3F3A #0B3732 #092A26 #061E1B

Use #15665C in Our Tools

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