#645F63
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#645F63
Overview
#645F63 is a warm, dark color. In RGB it is 100, 95, 99, in HSL 312.0°, 2.6%, 38.2%, and in CMYK 0.0%, 5.0%, 1.0%, 60.8%. The nearest named color is NCS S 6000-N Medium Dark Grey.
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ค่าสี
#645F63
100, 95, 99
312.0, 2.6%, 38.2%
312.0, 5.0%, 39.2%
0.0%, 5.0%, 1.0%, 60.8%
0.4915 0.0089 332.3
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: #645F63;
color: #645F63;
border-color: #645F63;
Neutral 600
#525252
เฉดสี Tailwind
ตรวจสอบความเปรียบต่าง
ข้อความบนพื้นขาว
6.25:1
ข้อความบนพื้นดำ
3.36:1
เปรียบเทียบกับ
บทความที่เกี่ยวข้อง
คำถามที่พบบ่อย
What are the RGB, HSL, and CMYK values of #645F63?
RGB(100, 95, 99) · HSL(312.0, 2.6%, 38.2%) · CMYK(0.0%, 5.0%, 1.0%, 60.8%)
Does #645F63 meet WCAG contrast on white?
6.25:1 — WCAG AA ผ่าน, AAA ไม่ผ่าน for normal text.
What text color is readable on #645F63?
Use FFFFFF text on a #645F63 background; contrast on black is 3.36:1.