China Colour Intelligence
Green#1BD1A5

碧色(bì sè)

Jadeite
GreenJadeiteSystem A Classical names

Colour Values色值

HEX
#1BD1A5
RGB
rgb(27, 209, 165)
HSL
hsl(165, 77%, 46%)
OKLCH
oklch(0.767 0.148 170.1)
CMYK
87, 0, 21, 18
approx

Global Colour Equivalents国际色卡对照

CSS nearest ≈
mediumaquamarine
#66CDAA
Pantone FHI/TCX ≈
spring-bud
#6BCD9C

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
Jade blue-green
Origin
Beautiful green stone (Shuowen)
System
A Classical names
Source
Shuowen Jiezi — “bi: the lovely green of stone”.
Evidence
Ancient-text attestation (attestation > artifact > compilation > approximation)

Imagery意象图

碧色 — 青绿宝石之色
Public domain · ImageryEmerald cutEmerald cut.png — Jan Arkesteijn · Wikimedia Commons

Brand & Product References国际色号案例

Tiffany Blue
Tiffany Blue
#0ABAB5 · ≈ Δ0.078 (OKLab)
Tiffany & Co. · Pantone 1837 (trademark)
photo: Dmadeo · CC BY-SA 3.0
WeChat Green
WeChat Green
#07C160 · ≈ Δ0.089 (OKLab)
WeChat
photo: StockyPics · CC0
Celadon (Longquan)
Celadon (Longquan)
#8DB6A6 · ≈ Δ0.102 (OKLab)
Chinese celadon glaze
photo: Iwanafish at English Wikipedia · Public domain

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

CautionGreen = life, spring, jade. CAUTION: 'green hat' (绿帽子) is an insult — avoid green hats on people.

Same Family同色系

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