Brown (664B3D) — Shades, Harmonies, Palettes, CSS Code

"Brown"

Earth · Autumn

🧠 Psychology

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

✨ Uses

Food marketing, secondary CTAs, warm design, children.

Tip

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

Values

HEX #664B3D

RGB rgb(102, 75, 61)

HSL hsl(20°, 25%, 32%)

CMYK C:0% M:26% Y:40% K:60%

Luminance 0.0799

WCAG Accessibility

On white 7.96:1

Aa — #664B3D

Secondary text

✓ AA ✓ AAA ✓ AA Large

On black 2.64:1

Aa — #664B3D

Secondary text

✗ AA ✗ AAA ✗ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#664B3D #3D5866

Analogous

#663D44 #664B3D #665F3D

Triadic

#664B3D #3D664B #4B3D66

Split-comp.

#664B3D #3D665F #3D4466

Tetradic

#664B3D #44663D #3D5866 #5F3D66

Monochromatic

#C2B4AD #977E72 #5E4E45 #413530 #15110F

Suggested palettes for this hue.

Leather & Wood View all →

Retro 70s View all →

Blue Serenity View all →