#99B5A5 — Copper Patina Color · Hex, RGB & Palettes

COLOR

#99B5A5

≈ Copper Patina

Values · copy any

On white

2.21:1

Fails AA

On black

7.92:1

Passes AAA

Best text on this color

Aa#1C1916(7.92:1)

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Hue146°Saturation15%Brightness71%

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Harmonies · live

Colour-blindness preview

Normal vision#99B5A5

Protanopia#B4B1A4

Deuteranopia#AFADA6

Tritanopia#94B5B0

Tints & shades

Color harmonies

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Complementary

Analogous

Triadic

Split-complementary

Tetradic

Monochromatic

Palettes with this color

Fern Sage Seafoam Palette≈Fern Sage Seafoam Palette≈

Colors that go with Copper Patina

Copper Patina sits in the green family. Pair it with warm woods, cream and terracotta, or a crisp white for a clean, natural feel, or lean into its harmonies below for a ready-made scheme.

Classy Mauve#B599A9 Pastel Purple#B399B5 Sphinx#B5999B Copper Patina#9BB599 Whale Bone#E9ECEA Charcoal#363A38

Closest named, CSS & systems

Colour nameCopper Patina#9DB4A0ΔE 2.2 CSS nameDarkseagreen#8FBC8FΔE 9.2 Web-safe#99CCCC#99CCCCΔE 9.9

Pantone & RAL matches are coming soon — those libraries aren't openly licensed for redistribution.

Copper Patina — meaning & where to use it

Copper Patina is a bright green — it reads as fresh, natural and reassuring. It's a natural fit for health, sustainability, finance and outdoor brands. To keep it balanced, pair it with warm woods, cream and terracotta, or a crisp white for a clean, natural feel.

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Copper Patina color card — #99B5A5, 153, 181, 165

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This exact shade isn't a named or standard-set colour, so it isn't indexed — but every tool above works.