Green

RAL 6000

Patina Green

RAL 6000 Patina Green is a rich, oxidized copper-green that opens the RAL green series with a color deeply rooted in architectural history. This shade replicates the natural verdigris patina that forms on copper roofing and bronze sculptures over decades of weathering. Patina Green is widely specified for heritage restoration projects, museum architecture, and premium facade coatings where the appearance of aged copper is desired without the wait. It pairs beautifully with warm stone, brick, and timber elements.

Time9:36 AM
Light
Technical Reference

Color Reference

Hex#327662
RGBrgb(50, 118, 98)
HSLhsl(162°, 40%, 33%)
CMYKcmyk(58%, 0%, 17%, 54%)
Color Analysis
RGB Composition
R
50
G
118
B
98
Temperature
WarmCool
Contrast Accessibility
White text
5.4:1Pass
Black text
3.9:1Fail

WCAG 2.1 AA requires 4.5:1 contrast for normal text. Results show this color as a background.

Spectrum & Perceptual Position

Hue Spectrum
60°120°180°240°300°360°
CIELAB a*b* Chromaticity
-4004080-4004080a* (Green ← → Red)b* (Blue ← → Yellow)
L* (Lightness)45
a* (Green-Red)-27
b* (Blue-Yellow)5
L* (LCh)45
C* (Chroma)27
h° (Hue)170°

CIELAB is a perceptually uniform color space. Euclidean distance between two colors in this diagram closely matches human visual difference. The dot size shows your selected color; slightly larger dots are the nearest perceptual neighbors.

Color Harmonies

Build a Palette Around Patina Green

Palette Generator

Select a harmony type, then press Space to reroll unlocked colors.

1 locked / 4 free

Reference + opposite hue with tonal variations

Reference
#2
Complementary
#3
Complementary
#4
Complementary
#5
Split Comp +
Pairwise Contrast Ratios
1.4:1
·
1.3:1
·
2.3:1
·
2.1:1

Contrast ratios follow WCAG 2.1 guidelines. Green (≥4.5:1) passes AA for normal text. Amber (≥3:1) passes for large text only. Grey indicates low contrast.

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