Rapeseed Blossom Color

The vivid bright yellow of rapeseed flower fields, full of springtime spirit

HEX#F4D53D

RGBrgb(244, 213, 61)

HSLhsl(50, 89%, 60%)

HSVhsv(50, 75%, 96%)

CMYKcmyk(0%, 13%, 75%, 4%)

HEXA#F4D53DFF

RGBArgba(244, 213, 61, 1)

HSLAhsla(50, 89%, 60%, 1)

OKLCHoklch(93.2%, 0.124, 101)

LCHlch(92.5%, 49.4, 109)

🎨 Color Palettes

Analogous2-3 adjacent hues (≤60°)

Triadic3 hues spaced 120° apart

Split ComplementaryMain color + colors adjacent to its complement

Complementary2 hues spaced 180° apart

Tetradic (Rectangle)4 hues forming a rectangle

MonochromaticSingle hue with varying saturation and lightness

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Aa14px Body

High Contrast Text

#4D4104Ratio 7:1AAA

Suitable for body text, headings, and primary content, ensuring readability for all users

Aa14px Body

Standard Text

#456506Ratio 4.6:1AA

Suitable for regular body content, meeting WCAG AA standards

Aa14px Body

Large Text / UI Components

#1E8C08Ratio 3:1AA Large

Suitable for large text (≥18px bold or ≥24px), icons, UI component boundaries

Aa14px Body

Decorative / Dividers

#0AA98ERatio 2:1Fail

Suitable for decorative elements, dividers, non-essential text

📊 Color Scales

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Lightness VariationFixed hue and saturation, stepwise lightness adjustment ±30%

#917A08

#C1A30B

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#F4D63E

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#FCF5CF

Saturation VariationFixed hue and lightness, stepwise saturation adjustment ±30%

#D5C15D

#DFC853

#EACF48

#F4D63E

#FEDC34

#FFDD33

Lightness + Saturation Mixed VariationSimultaneous lightness and saturation adjustment

#97821C

#C0A41B

#E7C61D

#F1D33B

#F9DF5D

#FEE980

#FFF1A8

Hue Fine-TuningFixed saturation and lightness, stepwise hue fine-tuning ±15°

#F4A83E

#F4B73E

#F4C63E

#F4D63E

#F4E53E

#F4F43E

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💡 Use Cases

🌸

Spring Outings and Blossom Viewing

An essential color for spring outdoor event posters and tourism promotions. Rapeseed Blossom Color and cherry blossom pink form Japan's most classic spring color duo.

🧺

Picnic Supplies

Spring-limited picnic mats and bento boxes use Rapeseed Blossom Color as the main hue, extending the ritual of the outing from the outdoors into the details of daily life.

🌱

Regional Revitalization

Local agricultural cooperatives and tourism associations use Rapeseed Blossom Color as their brand color, linking the entire industry chain from rapeseed field tourism to rapeseed oil products and rural experiences.

📮

Spring Greetings

In spring greeting postcards, aside from New Year's cards, Rapeseed Blossom Color is printed as the background, sending a seasonal message to distant friends and family.

📜 Origin & History

Rapeseed Blossom Color is synonymous with the Japanese spring, taken from the vast fields of rapeseed flowers blooming in early spring. Rapeseed was introduced to Japan from China during the Nara period, initially cultivated as an oil crop. Heian aristocrats gradually noticed the beauty of the flower's color and began to compose poems about rapeseed blossoms.

During the Edo period, the area under rapeseed cultivation greatly expanded. The Tokugawa shogunate promoted rapeseed as a source of lamp oil, and continuous fields of rapeseed appeared on the Kanto Plain and in the Kinki region. The ukiyo-e artist Ando Hiroshige depicted the classic scene of travelers passing through rapeseed fields in his 'Fifty-three Stations of the Tokaido'.

The literati painting master Yosa Buson left several famous haiku about rapeseed blossoms, such as 'Rapeseed flowers — the moon in the east, the sun in the west,' juxtaposing the yellow of the flowers with the sun and moon, giving it a cosmic scale. Thereafter, Rapeseed Blossom Color was not just a spring color but a philosophical image in Japanese literature.

In the Meiji era, Rapeseed Blossom Color became teaching material for spring in modern Japanese education. The elementary school songbook included the children's song 'Rapeseed Flower Field,' which nearly all Japanese people sang in their childhood. Thus, Rapeseed Blossom Color became a cross-generational collective memory.

Today, various regions in Japan hold rapeseed blossom festivals every spring. The rapeseed fields of Chiba and Nagano prefectures attract many tourists. Rapeseed Blossom Color has also transformed from a traditional color into a tourism resource and a color symbol of regional revitalization.

🧠 Color Psychology

Springtime DelightRapeseed Blossom Color is the first large area of bright color after the long winter. It signals the brain that winter is over, triggering an almost instinctual sense of elation.

Collective MemoryEvery Japanese person has childhood memories of running through rapeseed fields. This color embodies a nostalgia shared by the entire nation.

Reverence for NatureRapeseed Blossom Color reminds people of the grand natural rhythm of seasonal change, prompting a pause in busy lives to reconnect with the order of heaven and earth.

Bright HopeWinter turns to spring, and rapeseed flowers are the first to blanket the fields. This color conveys a simple yet powerful faith that everything will get better.

Unadorned SimplicityRapeseed is an ordinary crop, and this color maintains an earthy character, not seeking nobility but only to bloom truthfully on ridges and roadsides.

Release of VitalityA vast expanse of Rapeseed Blossom Color has overwhelming visual energy, like the relief of being able to stretch fully after being pent up all winter.

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