#2A45AD
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#2A45AD
Overview
#2A45AD is a cool, dark color. In RGB it is 42, 69, 173, in HSL 227.6°, 60.9%, 42.2%, and in CMYK 75.7%, 60.1%, 0.0%, 32.2%. The nearest named color is royalblue 3.
On this page
ค่าสี
#2A45AD
42, 69, 173
227.6, 60.9%, 42.2%
227.6, 75.7%, 67.8%
75.7%, 60.1%, 0.0%, 32.2%
0.4371 0.169 267.6
คุณสมบัติ
จิตวิทยาสี
True blue is the world's most popular favorite color, representing trust, competence, and stability. It suppresses appetite and promotes productivity, making it ideal for work environments. Blue is the dominant color in corporate branding because it communicates reliability without emotional excess.
Design Usage
Medium blue is the default choice for primary buttons, navigation bars, and link text across the web. It forms the foundation of design systems for banking, insurance, and enterprise SaaS products. While universally safe, it benefits from a distinctive hue angle or saturation to avoid blending into the sea of blue brands.
ความกลมกลืนของสี
การจำลองตาบอดสี
การใช้งาน CSS
background-color: #2A45AD;
color: #2A45AD;
border-color: #2A45AD;
Blue 800
#1E40AF
เฉดสี Tailwind
ตรวจสอบความเปรียบต่าง
ข้อความบนพื้นขาว
8.23:1
ข้อความบนพื้นดำ
2.55:1
เปรียบเทียบกับ
บทความที่เกี่ยวข้อง
คำถามที่พบบ่อย
What are the RGB, HSL, and CMYK values of #2A45AD?
RGB(42, 69, 173) · HSL(227.6, 60.9%, 42.2%) · CMYK(75.7%, 60.1%, 0.0%, 32.2%)
Does #2A45AD meet WCAG contrast on white?
8.23:1 — WCAG AA ผ่าน, AAA ผ่าน for normal text.
What text color is readable on #2A45AD?
Use FFFFFF text on a #2A45AD background; contrast on black is 2.55:1.