Khaki (645B3F) — Shades, Harmonies, Palettes, CSS Code

"Khaki"

Earth · Autumn

🧠 Psychology

Warm and optimistic color. Evokes creativity, joy and enthusiasm.

✨ Uses

Food marketing, secondary CTAs, warm design, children.

Tip

Khaki pairs ideally with #F7F5F0 (off-white) and a neutral background for a modern, readable result.

Values

HEX #645B3F

RGB rgb(100, 91, 63)

HSL hsl(45°, 23%, 32%)

CMYK C:0% M:9% Y:37% K:61%

Luminance 0.1046

WCAG Accessibility

On white 6.75:1

Aa — #645B3F

Secondary text

✓ AA ✗ AAA ✓ AA Large

On black 3.11:1

Aa — #645B3F

Secondary text

✗ AA ✗ AAA ✓ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#645B3F #3F4864

Analogous

#64483F #645B3F #5B643F

Triadic

#645B3F #3F645B #5B3F64

Split-comp.

#645B3F #3F5B64 #483F64

Tetradic

#645B3F #3F6448 #3F4864 #643F5B

Monochromatic

#C1BCAE #958D75 #5C5747 #3F3C31 #141310

Suggested palettes for this hue.

Green Meadow View all →

Concrete Steel View all →

Sunset View all →