#3F4045
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#3F4045
Overview
#3F4045 is a cool, dark color. In RGB it is 63, 64, 69, in HSL 230.0°, 4.5%, 25.9%, and in CMYK 8.7%, 7.2%, 0.0%, 72.9%. The nearest named color is RAL 7015 Slate Grey.
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ค่าสี
#3F4045
63, 64, 69
230.0, 4.5%, 25.9%
230.0, 8.7%, 27.1%
8.7%, 7.2%, 0.0%, 72.9%
0.3724 0.0086 276.9
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: #3F4045;
color: #3F4045;
border-color: #3F4045;
Zinc 700
#3F3F46
เฉดสี Tailwind
ตรวจสอบความเปรียบต่าง
ข้อความบนพื้นขาว
10.34:1
ข้อความบนพื้นดำ
2.03:1
เปรียบเทียบกับ
บทความที่เกี่ยวข้อง
คำถามที่พบบ่อย
What are the RGB, HSL, and CMYK values of #3F4045?
RGB(63, 64, 69) · HSL(230.0, 4.5%, 25.9%) · CMYK(8.7%, 7.2%, 0.0%, 72.9%)
Does #3F4045 meet WCAG contrast on white?
10.34:1 — WCAG AA ผ่าน, AAA ผ่าน for normal text.
What text color is readable on #3F4045?
Use FFFFFF text on a #3F4045 background; contrast on black is 2.03:1.