#645E3F Color

#645E3F is rgb(100, 94, 63) in RGB and hsl(50, 23%, 32%) in HSL. The closest CSS named color is DarkOliveGreen. White text is most readable on this background.

#645E3F

HEX#645E3F

RGBrgb(100, 94, 63)

HSLhsl(50, 23%, 32%)

HSVhsv(50, 37%, 39%)

OKLCHoklch(47.9% 0.047 98.5)

CMYKcmyk(0%, 6%, 37%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #645E3F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.53:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.21:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #645E3F based on color wheel relationships. Click any swatch for its full breakdown.

Base#645E3F Complementary#3F4564 Analogous#644B3F Analogous#58643F Triadic#3F645E Triadic#5E3F64

Tints & Shades

Lighter tints and darker shades of #645E3F, useful for hover states, backgrounds, and text variants.

Tints

#817951 #9F9565 #B0A982 #C4BEA1 #D6D2BD #E9E7DC

Shades

#585237 #4B472F #3F3B27 #322F1F #262318 #191810

Use #645E3F in Our Tools

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