RAL and NCS values are nearest equivalents, not official designations.
In Western cultures, copper symbolizes wealth and prosperity due to its use in currency and jewelry, while in some Indigenous traditions, it represents healing and connection to the earth. Contrastingly, in Eastern cultures, copper is linked with balance and harmony.
The term 'copper' comes from the Latin 'cuprum', referring to the island of Cyprus, where the metal was mined extensively. Used since at least 5000 BC, copper played a crucial role in the development of metallurgy and was integral to the Bronze Age, marking a significant technological advancement.
Ranked by CIE76 ΔE — the perceptual distance from Copper. Lower ΔE means a closer match (below ~2 is barely distinguishable).
All 27 Oranges →Nine steps of Copper by lightness — from #603C1B (darkest) to #DAB695 (lightest). Click any to copy.
Sitting opposite Copper at 209° on the color wheel, these give the highest-contrast pairings.
Curated 5-color combinations featuring Copper.
A 50–900 tonal scale with Copper anchored at 500 — ready to drop into a design system. Click any step to copy.
Works well as text on dark backgrounds; fails on light.
Thresholds: AA needs 4.5:1 (normal text) / 3:1 (large); AAA needs 7:1 / 4.5:1. Large = 18pt+ or 14pt+ bold.
Copy-ready values for CSS, screen and print, plus the extra conversions designers reach for.
color: #B87333; color-mix(in srgb, #B87333 70%, white) 29°, 72%, 72% 0, 38, 72, 28 12088115 #CC6633 How Copper appears to viewers with the three main types of color blindness (~1 in 12 men, 1 in 200 women). Simulated approximations.