#666F6B
Embed This Widget
Add the script tag and a data attribute to embed this widget.
Embed via iframe for maximum compatibility.
<iframe src="https://colorfyi.com/iframe/entity/666F6B/" width="420" height="400" frameborder="0" style="border:0;border-radius:10px;max-width:100%" loading="lazy"></iframe>Paste this URL in WordPress, Medium, or any oEmbed-compatible platform.
https://colorfyi.com/color/666F6B/Add a dynamic SVG badge to your README or docs.
[](https://colorfyi.com/color/666F6B/)Use the native HTML custom element.
#666F6B
Overview
#666F6B is a cool, dark color. In RGB it is 102, 111, 107, in HSL 153.3°, 4.2%, 41.8%, and in CMYK 8.1%, 0.0%, 3.6%, 56.5%. The nearest named color is RAL 7005 Mouse Grey.
On this page
ค่าสี
#666F6B
102, 111, 107
153.3, 4.2%, 41.8%
153.3, 8.1%, 43.5%
8.1%, 0.0%, 3.6%, 56.5%
0.5327 0.0126 167.4
คุณสมบัติ
จิตวิทยาสี
Medium gray represents balance, neutrality, and diplomatic composure. It is the color of concrete, steel, and overcast skies, suggesting urban modernity and industrial strength. Gray communicates professionalism and impartiality in equal measure.
Design Usage
Medium gray is essential for body text, icons, and secondary labels in user interfaces. It provides the typographic backbone of design systems, separating primary from secondary information. Ensure proper contrast ratios since many popular mid-gray values fall below WCAG AA for text on white backgrounds.
ความกลมกลืนของสี
การจำลองตาบอดสี
การใช้งาน CSS
background-color: #666F6B;
color: #666F6B;
border-color: #666F6B;
Neutral 500
#737373
เฉดสี Tailwind
ตรวจสอบความเปรียบต่าง
ข้อความบนพื้นขาว
5.18:1
ข้อความบนพื้นดำ
4.05:1
เปรียบเทียบกับ
บทความที่เกี่ยวข้อง
คำถามที่พบบ่อย
What are the RGB, HSL, and CMYK values of #666F6B?
RGB(102, 111, 107) · HSL(153.3, 4.2%, 41.8%) · CMYK(8.1%, 0.0%, 3.6%, 56.5%)
Does #666F6B meet WCAG contrast on white?
5.18:1 — WCAG AA ผ่าน, AAA ไม่ผ่าน for normal text.
What text color is readable on #666F6B?
Use FFFFFF text on a #666F6B background; contrast on black is 4.05:1.