齐紫（Qí Zǐ）

Qi Purple

RedQi PurpleSystem B Solar-term setsPure BrightnessTurning · 转色

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Colour Values色值

HEX

#6C216D

RGB

rgb(108, 33, 109)

HSL

hsl(299, 54%, 28%)

OKLCH

oklch(0.396 0.142 327.3)

CMYK

1, 70, 0, 57

approx

Global Colour Equivalents国际色卡对照

CSS nearest ≈

purple

#800080

Pantone FHI/TCX ≈

grape juice

#682961

Nearest perceptual match (OKLab). Pantone value is from an unofficial dataset — approximate; verify against official swatches before production.

Imagery & Provenance意象与出处

Solar term

清明 · Pure Brightness — "清明时节雨纷纷，路上行人欲断魂。"

Imagery

“Qi” refers to the ancient state famed for its purple dye. A true, deep violet, the classical Chinese purple of rank.

Origin

Qi purple was proverbial — the colour a state grew rich on. As Pure Brightness’ turning colour it names the canonical violet that all later purples answer to: neither red-tinged nor blue-tinged, but the balance the term’s four purples orbit.

System

B Solar-term sets

Source

Du Mu, “Pure Brightness” — “a rain falls thick; the traveller on the road is sick at heart.” (turning colour of 清明.)

Citation

杜牧《清明》

Evidence

Ancient-text attestation (attestation > artifact > compilation > approximation)

Imagery意象图

齐紫 — A vivid satin fabric in purple and pink hues showcases intricate folds and shimmering texture. — Pexels License · ImageryA vivid satin fabric in purple and pink hues showcases intricate folds and shimmering texture.A vivid satin fabric in purple and pink hues showcases intricate folds and shimmering texture. — Rafael Minguet Delgado · Pexels

Brand & Product References国际色号案例

Slack Purple

#4A154B · ≈ ΔE 8.1 (CIEDE2000)

Global brand reference

photo: Kristin Hardwick · CC0

Editorial reference only — same/near shade used by these brands. Names and colours are trademarks of their respective owners; photos are CC-licensed from Wikimedia Commons (see credit on each card); no affiliation or endorsement implied.

Cultural Note for non-Chinese Designers文化提示

CautionRed = luck, celebration, weddings, New Year. West reads danger/passion — align intent explicitly.

Same Family同色系

Pantone/CSS values are nearest perceptual matches (OKLab distance), not official colour codes.