#645B16 Color

#645B16 is rgb(100, 91, 22) in RGB and hsl(53, 64%, 24%) in HSL. The closest CSS named color is DarkOliveGreen. White text is most readable on this background.

#645B16

HEX#645B16

RGBrgb(100, 91, 22)

HSLhsl(53, 64%, 24%)

HSVhsv(53, 78%, 39%)

OKLCHoklch(46.6% 0.087 101.6)

CMYKcmyk(0%, 9%, 78%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #645B16 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.89:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.05:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #645B16 based on color wheel relationships. Click any swatch for its full breakdown.

Base#645B16 Complementary#161F64 Analogous#643416 Analogous#466416 Triadic#16645B Triadic#5B1664

Tints & Shades

Lighter tints and darker shades of #645B16, useful for hover states, backgrounds, and text variants.

Tints

#928520 #BCAB29 #D7C647 #E0D371 #EAE19F #F3EEC9

Shades

#585013 #4B4411 #3F390E #36310C #2A2609 #1D1B06

Use #645B16 in Our Tools

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