Brown (664539) — Shades, Harmonies, Palettes, CSS Code

"Brown"

Earth · Winter

🧠 Psychology

Color of energy and passion. Red stimulates attention and evokes urgency, love or strength.

✨ Uses

CTAs, alerts, fashion, beauty, food, sport.

Tip

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

Values

HEX #664539

RGB rgb(102, 69, 57)

HSL hsl(16°, 28%, 31%)

CMYK C:0% M:32% Y:44% K:60%

Luminance 0.0713

WCAG Accessibility

On white 8.48:1

Aa — #664539

Secondary text

✓ AA ✓ AAA ✓ AA Large

On black 2.48:1

Aa — #664539

Secondary text

✗ AA ✗ AAA ✗ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#664539 #395965

Analogous

#653943 #664539 #655B39

Triadic

#664539 #396545 #453965

Split-comp.

#664539 #39655B #394365

Tetradic

#664539 #436539 #395965 #5B3965

Monochromatic

#C2AFA8 #99786C #5D4841 #3F312C #120E0D

Suggested palettes for this hue.

Grey Minimal View all →

Gradient Sunset View all →

Matcha View all →