Mineral Cyan

Color of Minerals, Steady and Refined

HEX#4D8C7C

RGBrgb(77, 140, 124)

HSLhsl(165, 29%, 43%)

HSVhsv(165, 45%, 55%)

CMYKcmyk(45%, 0%, 11%, 45%)

HEXA#4D8C7CFF

RGBArgba(77, 140, 124, 1)

HSLAhsla(165, 29%, 43%, 1)

OKLCHoklch(78.3%, 0.051, 180)

LCHlch(75.6%, 24.1, 190)

🎨 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

♿ WCAG Contrast Colors

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Aa14px Body

High Contrast Text

#FFFFFFRatio 3.9:1AA Large

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

Aa14px Body

Standard Text

#FFFFFFRatio 3.9:1AA Large

Suitable for regular body content, meeting WCAG AA standards

Aa14px Body

Large Text / UI Components

#DEE2EDRatio 3:1AA Large

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

Aa14px Body

Decorative / Dividers

#CBB0D4Ratio 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%

#182B26

#2A4C43

#3C6D60

#4E8D7E

#64AA99

#85BCAE

#A6CEC4

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

#637973

#598278

#4E8D7E

#439883

#38A389

#2DAE8E

Lightness + Saturation Mixed VariationSimultaneous lightness and saturation adjustment

#273531

#384C47

#446960

#4E887A

#55AA95

#6ABEA9

#81CFBC

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

#4E8D6E

#4E8D73

#4E8D78

#4E8D7E

#4E8D83

#4E8D88

#4E8D8D

💡 Use Cases

🖌️

Mural Painting

Mineral Cyan was the primary cyan pigment in ancient murals like those at Dunhuang and Yongle Palace, used to depict deities and landscape backgrounds, with a solemn and mysterious color feel.

🏔️

Blue-Green Landscape Painting

In blue-green landscape painting, Mineral Cyan is used alongside Mineral Green to dot and dye mountain peaks, pines, and rocks, presenting the decorative beauty and natural charm of classical painting.

🪑

Classical Furniture

The Mineral Cyan tone can be used on lacquered furniture or painted wooden objects, endowing them with an antique and elegant temperament, complementing New Chinese or Zen-style spaces.

🧵

Brocade and Embroidery

Mineral Cyan silk threads and fabrics are often used in high-end embroidery and court attire; their steady hue effectively sets off the magnificent luster of gold and silver threads.

📜 Origin & History

Mineral Cyan is a natural mineral pigment made by grinding azurite, with an extremely long history of use in Chinese painting. From silk paintings of the Warring States period to Qin and Han tomb murals, Mineral Cyan, alongside Cinnabar and Mineral Green, formed the basic color palette of early painting.

During the Wei, Jin, Southern and Northern dynasties, with the flourishing of Buddhist art, Mineral Cyan appeared extensively in cave murals at Dunhuang and Yungang, used to depict celestial robes, jeweled crowns, and halos. Its steady hue bestowed a solemn and mysterious atmosphere upon the Buddhist realm.

In the Tang and Song dynasties, Mineral Cyan became an indispensable pigment in blue-green landscape painting. Masters like Li Sixun and Wang Ximeng excelled at using it to express the massiveness and verdancy of rocks and mountains. Its granular texture, distinct from transparent watercolors, created an archaic and elegant artistic rhythm.

Since the Ming and Qing dynasties, while painting pigments grew richer, Mineral Cyan continued to hold a significant place in meticulous flower-and-bird and figure painting. It was also used in architectural decorative painting and utensil ornamentation, becoming a vital vehicle for classical Chinese color aesthetics.

🧠 Color Psychology

WeightinessMineral Cyan has low brightness and strong visual weight, giving an impression of steadiness and reliability, suitable for expressing authority, tradition, and classic strength.

SubtletyIts hue is restrained and unassuming, with a matte texture characteristic of minerals, evoking ancient murals and the sedimentation of time, rich in contemplative beauty.

StabilityMineral Cyan's cool tone carries a subtle warmth of green, psychologically reducing agitation without being overly cold, providing a sense of security and inclusiveness.

AntiquityAs a mineral pigment, Mineral Cyan's granular texture and natural hue bring to mind ancient civilizations and the handiwork of artisans, stirring feelings of nostalgia and reverence.

DistanceTending towards dark and cool, large areas of Mineral Cyan might create a sense of estrangement, suitable for solemn and dignified environments rather than light-hearted ones.

PermanenceChemically stable and resistant to fading, Mineral Cyan psychologically symbolizes resilience and endurance, offering a sense of timelessness and unchanging conviction.

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