green 4

Q: What are the RGB, HSL, and CMYK values of #008B00?

RGB(0, 139, 0), HSL(120.0, 100.0%, 27.3%), CMYK(100.0%, 0.0%, 100.0%, 45.5%).

Q: Does #008B00 meet WCAG contrast on white?

4.47:1 — WCAG AA fail, AAA fail for normal text.

#008B00

X11 color

Green 4 (#008B00) is a deep, rich forest-level green from the X11 green family, approaching the CSS dark green in depth while maintaining greater saturation. It has the weight and richness of dense foliage or dark forest canopy, making it suitable for environmental branding, premium organic packaging, and design systems requiring a serious, deep green anchor.

カラー値

HEX

#008B00

RGB

0, 139, 0

HSL

120.0, 100.0%, 27.3%

HSV

120.0, 100.0%, 54.5%

CMYK

100.0%, 0.0%, 100.0%, 45.5%

OKLCH

0.5517 0.1877 142.5

プロパティ

寒色明るい最も近い： green 4

色彩心理学

Dark greens like forest and hunter green convey wealth, tradition, and prestige. They are associated with old money, ivy-league institutions, and deep woodland environments. These tones express stability and endurance, suggesting something that has stood the test of time.

Design Usage

Dark green excels in banking, insurance, and heritage brand identities where trust is paramount. It creates elegant, authoritative headers and navigation bars that feel established and dependable. Pair it with gold, cream, or light gray for a classic combination that signals reliability and quality.