#51816D Color

#51816D is rgb(81, 129, 109) in RGB and hsl(155, 23%, 41%) in HSL. The closest CSS named color is DimGray. Black text is most readable on this background.

#51816D

HEX#51816D

RGBrgb(81, 129, 109)

HSLhsl(155, 23%, 41%)

HSVhsv(155, 37%, 51%)

OKLCHoklch(56.3% 0.061 166.1)

CMYKcmyk(37%, 0%, 16%, 49%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #51816D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.46:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text4.71:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #51816D based on color wheel relationships. Click any swatch for its full breakdown.

Base#51816D Complementary#815165 Analogous#518155 Analogous#517D81 Triadic#6D5181 Triadic#816D51

Tints & Shades

Lighter tints and darker shades of #51816D, useful for hover states, backgrounds, and text variants.

Tints

#609A82 #78AB96 #91BAA9 #ADCCBF #C7DCD3 #E0EBE6

Shades

#47715F #3B5E4F #314E42 #273F35 #1D2F28 #121C18

Use #51816D in Our Tools

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