#17899F

Q: What are the RGB, HSL, and CMYK values of #17899F?

RGB(23, 137, 159), HSL(189.7, 74.7%, 35.7%), CMYK(85.5%, 13.8%, 0.0%, 37.6%).

Q: Does #17899F meet WCAG contrast on white?

4.11:1 — WCAG AA fail, AAA fail for normal text.

Overview

#17899F is a cool, light color. In RGB it is 23, 137, 159, in HSL 189.7°, 74.7%, 35.7%, and in CMYK 85.5%, 13.8%, 0.0%, 37.6%. The nearest named color is NCS S 1060-B30G Teal.

On this page

カラー値

HEX

#17899F

RGB

23, 137, 159

HSL

189.7, 74.7%, 35.7%

HSV

189.7, 85.5%, 62.4%

CMYK

85.5%, 13.8%, 0.0%, 37.6%

OKLCH

0.5817 0.098 215.1

プロパティ

寒色明るい最も近い： NCS S 1060-B30G Teal

色彩心理学

True cyan sits at the boundary of blue and green in the visible spectrum, projecting futurism, precision, and digital innovation. It is a primary color in CMYK printing and RGB displays, giving it a distinctly technological identity. Cyan suggests cutting-edge thinking and clear communication.

Design Usage

Medium cyan is a staple in tech branding, cloud computing services, and developer tools. It works well for interactive elements, link hover states, and data visualization highlights. Because cyan is highly saturated, use it as an accent rather than a dominant color to avoid visual strain.