RAL 5018 Turquoise Blue
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#3F888F
RAL color
Overview
#3F888F is a cool, light color. In RGB it is 63, 136, 143, in HSL 185.2°, 38.8%, 40.4%, and in CMYK 55.9%, 4.9%, 0.0%, 43.9%. The nearest named color is RAL 5018 Turquoise Blue.
RAL 5018 Turquoise Blue (#3F888F) is a medium, muted teal-turquoise from the RAL Classic system — a balanced blue-green with natural aquatic quality. This subdued turquoise is used in European swimming pool facilities, spa interiors, and marine-themed product design for its clean, water-adjacent freshness within a controlled specification.
On this page
ค่าสี
#3F888F
63, 136, 143
185.2, 38.8%, 40.4%
185.2, 55.9%, 56.1%
55.9%, 4.9%, 0.0%, 43.9%
0.5832 0.0731 203.8
คุณสมบัติ
จิตวิทยาสี
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.
ความกลมกลืนของสี
การจำลองตาบอดสี
การใช้งาน CSS
background-color: #3F888F;
color: #3F888F;
border-color: #3F888F;
Teal 700
#0F766E
เฉดสี Tailwind
ตรวจสอบความเปรียบต่าง
ข้อความบนพื้นขาว
4.09:1
ข้อความบนพื้นดำ
5.13:1
เปรียบเทียบกับ
คำถามที่พบบ่อย
What are the RGB, HSL, and CMYK values of #3F888F?
RGB(63, 136, 143) · HSL(185.2, 38.8%, 40.4%) · CMYK(55.9%, 4.9%, 0.0%, 43.9%)
Does #3F888F meet WCAG contrast on white?
4.09:1 — WCAG AA ไม่ผ่าน, AAA ไม่ผ่าน for normal text.
What text color is readable on #3F888F?
Use 000000 text on a #3F888F background; contrast on black is 5.13:1.