#646A16 Color

#646A16 is rgb(100, 106, 22) in RGB and hsl(64, 66%, 25%) in HSL. The closest CSS named color is DarkOliveGreen. White text is most readable on this background.

#646A16

HEX#646A16

RGBrgb(100, 106, 22)

HSLhsl(64, 66%, 25%)

HSVhsv(64, 79%, 42%)

OKLCHoklch(50.3% 0.103 113.7)

CMYKcmyk(6%, 0%, 79%, 58%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #646A16 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.81:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.62:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #646A16 based on color wheel relationships. Click any swatch for its full breakdown.

Base#646A16 Complementary#1B166A Analogous#6A4516 Analogous#3A6A16 Triadic#16646A Triadic#6A1664

Tints & Shades

Lighter tints and darker shades of #646A16, useful for hover states, backgrounds, and text variants.

Tints

#8C941E #B8C328 #CFD945 #DBE273 #E6EB9E #F2F5CC

Shades

#585D13 #4C5010 #40440E #34370B #282A09 #1C1E06

Use #646A16 in Our Tools

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