Yellow Green (RAL 6018)

A bright RAL yellow-green, like tender sprouts emerging—full of energy and hope.

Green FamilyBrightClassic
HEX#61993B
RGBrgb(97, 153, 59)
HSLhsl(96, 44%, 42%)
HSVhsv(96, 61%, 60%)
CMYKcmyk(37%, 0%, 61%, 40%)
HEXA#61993BFF
RGBArgba(97, 153, 59, 1)
HSLAhsla(96, 44%, 42%, 1)
OKLCHoklch(79.9%, 0.104, 131)
LCHlch(77.7%, 41.9, 138)

🎨 Color Palettes

Analogous2-3 adjacent hues (≤60°)
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#919A3C
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#61993B
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#3C9A45
Triadic3 hues spaced 120° apart
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#61993B
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#3C629A
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#9A3C62
Split ComplementaryMain color + colors adjacent to its complement
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#61993B
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#453C9A
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#9A3C91
Complementary2 hues spaced 180° apart
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#61993B
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#753C9A
Tetradic (Rectangle)4 hues forming a rectangle
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#61993B
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#3C919A
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#753C9A
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#9A453C
MonochromaticSingle hue with varying saturation and lightness
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#050703
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#33511F
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#61993B
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#96C973
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#CDE5BD

♿ WCAG Contrast Colors

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Aa14px Body
High Contrast Text
#FCFEFBRatio 3.4:1AA Large
Suitable for body text, headings, and primary content, ensuring readability for all users
Aa14px Body
Standard Text
#FBFEFCRatio 3.4:1AA Large
Suitable for regular body content, meeting WCAG AA standards
Aa14px Body
Large Text / UI Components
#E2F4ECRatio 3:1AA Large
Suitable for large text (≥18px bold or ≥24px), icons, UI component boundaries
Aa14px Body
Decorative / Dividers
#B2C5E1Ratio 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%
#1E3013Copy
#2A421ACopy
#33511FCopy
#3F6327Copy
#4A762ECopy
#568835Copy
#629A3CCopy
Saturation VariationFixed hue and lightness, proportional saturation scaling 40%→100%
#677E58Copy
#668354Copy
#66874FCopy
#648C4ACopy
#649146Copy
#639640Copy
#629A3CCopy
Lightness + Saturation Mixed VariationSimultaneous lightness and saturation proportional scaling
#20251DCopy
#2C3626Copy
#36452BCopy
#415931Copy
#4C6D36Copy
#57833ACopy
#629A3CCopy
Hue Fine-TuningFixed saturation and lightness, stepwise hue fine-tuning ±15°
#799A3CCopy
#719A3CCopy
#6A9A3CCopy
#629A3CCopy
#5A9A3CCopy
#529A3CCopy
#4A9A3CCopy

💡 Use Cases

🏃

Track Running Shoes

The main color of lightweight uppers on racing flats; Yellow Green forms a flowing scenic line on marathon courses, suggesting speed and lightness.

🧃

Juice Drinks

The bottle design for mixed fruit and vegetable juices; Yellow Green intuitively suggests a celery and green apple blend, instantly distinguishing it from other flavors in the cooler.

🛴

Shared Mobility

The body coating of shared electric scooters and bikes; Yellow Green has extremely high visibility on city streets, making it easy for users to quickly locate vehicles.

🌱

Seedling Labels

Plug trays and plant labels for horticultural breeding; Yellow Green corresponds to the seedling stage, helping horticulturists quickly judge growth phases in the greenhouse.

📜 Origin & History

Yellow Green RAL 6018 is the green standard with the brightest yellow tone in the RAL color system; its cheerful hue captures the moment when bean sprouts break through the soil and willow branches bud, one of the most youthfully dynamic greens in modern design.

🧠 Color Psychology

Bursting with EnergyLike a soybean sprout just breaking through the soil, Yellow Green announces the arrival of new life with the brightest posture; that vigor can ignite the energy within the viewer.
Youthful and SpiritedThis is the color belonging to young people, still growing, still exploring, unwilling to settle for the status quo, forever stretching toward higher places.
Light of HopeAt the end of a gray winter, the first touch of Yellow Green on the branches is a signal of rekindled hope, telling people to hold on, that good days lie ahead.
Cheerful and BrightAn unapologetically bright tone, as hearty as unrestrained laughter; Yellow Green refuses repression, calling on people to shed their disguises and be their true selves.
Light and LeapingWith a distinct visual sense of forward momentum, Yellow Green makes one feel as light as a swallow, as if one's toes have already left the ground, ready to break into a run.
Rebirth and TransformationThe color of a silkworm just breaking out of its eggshell; Yellow Green symbolizes the metamorphosis of breaking free from an old shell, embracing a completely new identity.
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