#491FAD
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#491FAD
Overview
#491FAD is a cool, dark color. In RGB it is 73, 31, 173, in HSL 257.7°, 69.6%, 40.0%, and in CMYK 57.8%, 82.1%, 0.0%, 32.2%. The nearest named color is darkblue.
On this page
ค่าสี
#491FAD
73, 31, 173
257.7, 69.6%, 40.0%
257.7, 82.1%, 67.8%
57.8%, 82.1%, 0.0%, 32.2%
0.4025 0.203 286.5
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: #491FAD;
color: #491FAD;
border-color: #491FAD;
Violet 800
#5B21B6
เฉดสี Tailwind
ตรวจสอบความเปรียบต่าง
ข้อความบนพื้นขาว
10.08:1
ข้อความบนพื้นดำ
2.08:1
เปรียบเทียบกับ
บทความที่เกี่ยวข้อง
คำถามที่พบบ่อย
What are the RGB, HSL, and CMYK values of #491FAD?
RGB(73, 31, 173) · HSL(257.7, 69.6%, 40.0%) · CMYK(57.8%, 82.1%, 0.0%, 32.2%)
Does #491FAD meet WCAG contrast on white?
10.08:1 — WCAG AA ผ่าน, AAA ผ่าน for normal text.
What text color is readable on #491FAD?
Use FFFFFF text on a #491FAD background; contrast on black is 2.08:1.