#4F5156
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/4F5156/" 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/4F5156/Add a dynamic SVG badge to your README or docs.
[](https://colorfyi.com/color/4F5156/)Use the native HTML custom element.
#4F5156
Overview
#4F5156 is a cool, dark color. In RGB it is 79, 81, 86, in HSL 222.9°, 4.2%, 32.4%, and in CMYK 8.1%, 5.8%, 0.0%, 66.3%. The nearest named color is RAL 7031 Blue Grey.
On this page
ค่าสี
#4F5156
79, 81, 86
222.9, 4.2%, 32.4%
222.9, 8.1%, 33.7%
8.1%, 5.8%, 0.0%, 66.3%
0.4349 0.0086 268.5
คุณสมบัติ
จิตวิทยาสี
Dark grays and charcoals project authority, formality, and sophisticated restraint. They are the color of graphite, storm clouds, and evening suits, carrying weight without the absolute finality of black. These tones suggest seriousness and expertise tempered by subtle warmth.
Design Usage
Dark gray is the preferred text color over pure black for reducing eye strain on light backgrounds. It serves as the standard dark-mode surface color in Material Design and other major design systems. Pair it with a single vivid accent color for a minimal, high-impact visual hierarchy.
ความกลมกลืนของสี
การจำลองตาบอดสี
การใช้งาน CSS
background-color: #4F5156;
color: #4F5156;
border-color: #4F5156;
Zinc 600
#52525B
เฉดสี Tailwind
ตรวจสอบความเปรียบต่าง
ข้อความบนพื้นขาว
7.94:1
ข้อความบนพื้นดำ
2.64:1
เปรียบเทียบกับ
บทความที่เกี่ยวข้อง
คำถามที่พบบ่อย
What are the RGB, HSL, and CMYK values of #4F5156?
RGB(79, 81, 86) · HSL(222.9, 4.2%, 32.4%) · CMYK(8.1%, 5.8%, 0.0%, 66.3%)
Does #4F5156 meet WCAG contrast on white?
7.94:1 — WCAG AA ผ่าน, AAA ผ่าน for normal text.
What text color is readable on #4F5156?
Use FFFFFF text on a #4F5156 background; contrast on black is 2.64:1.