Chrome Green (RAL 6020)

The muted dark green of RAL chromium oxide—steady, lightfast, a classic industrial coating.

Green FamilySteadyClassic
HEX#414F3C
RGBrgb(65, 79, 60)
HSLhsl(104, 14%, 27%)
HSVhsv(104, 24%, 31%)
CMYKcmyk(18%, 0%, 24%, 69%)
HEXA#414F3CFF
RGBArgba(65, 79, 60, 1)
HSLAhsla(104, 14%, 27%, 1)
OKLCHoklch(66.1%, 0.03, 137)
LCHlch(61%, 14.2, 163)

🎨 Color Palettes

Analogous2-3 adjacent hues (≤60°)
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#4A4E3B
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#414F3C
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#3B4E40
Triadic3 hues spaced 120° apart
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#414F3C
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#3B404E
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#4E3B40
Split ComplementaryMain color + colors adjacent to its complement
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#414F3C
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#403B4E
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#4E3B4A
Complementary2 hues spaced 180° apart
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#414F3C
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#493B4E
Tetradic (Rectangle)4 hues forming a rectangle
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#414F3C
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#3B4A4E
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#493B4E
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#4E403B
MonochromaticSingle hue with varying saturation and lightness
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#000000
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#11140F
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#414F3C
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#708967
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#A5B79F

♿ WCAG Contrast Colors

Learn More →
Aa14px Body
High Contrast Text
#E1E7DFRatio 6.9:1AA
Suitable for body text, headings, and primary content, ensuring readability for all users
Aa14px Body
Standard Text
#ABBFB0Ratio 4.5:1AA
Suitable for regular body content, meeting WCAG AA standards
Aa14px Body
Large Text / UI Components
#7F9F96Ratio 3:1AA Large
Suitable for large text (≥18px bold or ≥24px), icons, UI component boundaries
Aa14px Body
Decorative / Dividers
#6E7791Ratio 2:1Fail
Suitable for decorative elements, dividers, non-essential text

📊 Color Scales

Online Color Picker → Gradient Generator →
Lightness VariationFixed hue and saturation, proportional lightness scaling 30%→100%
#131712Copy
#1A2018Copy
#21291FCopy
#2B3427Copy
#323D2ECopy
#394635Copy
#404E3BCopy
Saturation VariationFixed hue and lightness, proportional saturation scaling 40%→100%
#434941Copy
#434A40Copy
#424A3FCopy
#424C3ECopy
#414C3DCopy
#414E3CCopy
#404E3BCopy
Lightness + Saturation Mixed VariationSimultaneous lightness and saturation proportional scaling
#141514Copy
#1B1E1ACopy
#232621Copy
#2C322ACopy
#333B30Copy
#3A4536Copy
#404E3BCopy
Hue Fine-TuningFixed saturation and lightness, stepwise hue fine-tuning ±15°
#454E3BCopy
#444E3BCopy
#424E3BCopy
#404E3BCopy
#3F4E3BCopy
#3D4E3BCopy
#3C4E3BCopy

💡 Use Cases

🚂

Locomotive Livery

The standard livery of early steam and electric locomotives of the German Federal Railway; Chrome Green represents the rigorous tradition of German industrial manufacturing.

🏗️

Steel Bridge Structure

The anti-rust primer on the steel structures of river-crossing bridges; the chromium oxide component of Chrome Green effectively isolates water and oxygen, the unsung hero of engineering safety.

🛠️

Workshop Machine Tools

The cast-iron body coating of old lathes and milling machines; Chrome Green is composed and dirt-tolerant, remaining consistent in workshops where oil and metal shavings fly.

🎖️

Military Medal Ribbons

The ribbon color scheme of certain military medals; the muted Chrome Green symbolizes the soldier's character of silent dedication on hidden fronts, indifferent to vanity.

📜 Origin & History

Chrome Green RAL 6020 is based on the signature tone of chromium oxide pigment; since chemists discovered chromium oxide green in the early 19th century, its excellent lightfastness and chemical stability quickly made it a core pigment in the industrial coatings sector.

🧠 Color Psychology

Stable and ReliableJust as chromium oxide is extremely resistant to chemical reactions, Chrome Green symbolizes a stability that remains true to itself and unmovable in all kinds of harsh environments.
Solid and DurableAble to withstand exposure to sun, acid, and alkali, Chrome Green is the tough backbone of the coatings world, symbolizing the reliable quality that does not deteriorate or fade over years.
Understated and PragmaticThe matte surface treatment absorbs light rather than reflecting it; this unobtrusive low profile perfectly aligns with the industrial philosophy of function over form.
Steady and FocusedThe muted hue helps reduce visual distractions, creating an immersive work environment that eliminates stray thoughts and focuses on the task at hand.
Historically AccumulatedAs an industrial veteran in service since the 19th century, Chrome Green has witnessed the entire Industrial Revolution, itself a weighty volume of technological history.
Dutiful and DedicatedSilently adhering to steel surfaces to prevent rust, Chrome Green is like the most dedicated sentinel, seeking no recognition, fulfilling its protective duty day after day.
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