China Colour Intelligence

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Red#FF4C00

朱砂（zhū shā）

Cinnabar

RedCinnabarSystem A Classical names

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Colour Values色值

HEX

#FF4C00

RGB

rgb(255, 76, 0)

HSL

hsl(18, 100%, 50%)

OKLCH

oklch(0.667 0.224 36.8)

CMYK

0, 70, 100, 0

approx

Global Colour Equivalents国际色卡对照

CSS nearest ≈

orangered

#FF4500

Pantone FHI/TCX ≈

scarlet-ibis

#F45520

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

Imagery

Cinnabar vermilion

Origin

Cinnabar mineral pigment

System

A Classical names

Source

Red pigment ground from cinnabar, long used in painting and seal paste.

Evidence

Artifact-sampled (attestation > artifact > compilation > approximation)

Imagery意象图

朱砂 — 朱砂（辰砂矿石） — CC0 · ImageryCinnabar (GeoDIL number - 1062)Cinnabar (GeoDIL number - 1062).jpg — Nessa Eull · Wikimedia Commons

Brand & Product References国际色号案例

Home Depot Orange

#F96302 · ≈ Δ0.037 (OKLab)

Home Depot

photo: Harrison Keely · CC BY 4.0

FedEx Orange

#FF6600 · ≈ Δ0.043 (OKLab)

FedEx

photo: Elliott Plack · CC BY-SA 2.0

Xiaomi Orange

#FF6900 · ≈ Δ0.049 (OKLab)

Xiaomi

photo: Justin Sijbolts · CC BY-SA 4.0

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

CautionSeal-paste red: authority, vermilion signatures.

Same Family同色系

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