#181D83
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#181D83
Overview
#181D83 is a cool, dark color. In RGB it is 24, 29, 131, in HSL 237.2°, 69.0%, 30.4%, and in CMYK 81.7%, 77.9%, 0.0%, 48.6%. The nearest named color is midnightblue.
On this page
ค่าสี
#181D83
24, 29, 131
237.2, 69.0%, 30.4%
237.2, 81.7%, 51.4%
81.7%, 77.9%, 0.0%, 48.6%
0.3156 0.1645 270.2
คุณสมบัติ
จิตวิทยาสี
Dark blues like navy and midnight convey authority, intelligence, and unshakeable confidence. They are the color of police uniforms, corporate suits, and official documents worldwide. Navy blue inspires feelings of security and order, anchoring visual hierarchies with gravitas.
Design Usage
Dark blue is the premier choice for header backgrounds, navigation bars, and footer sections in corporate websites. It provides excellent contrast for white text and creates a sense of depth and professionalism. Pair it with bright accent colors like orange or lime for vibrant CTAs that pop against the authoritative background.
ความกลมกลืนของสี
การจำลองตาบอดสี
การใช้งาน CSS
background-color: #181D83;
color: #181D83;
border-color: #181D83;
Indigo 800
#3730A3
เฉดสี Tailwind
ตรวจสอบความเปรียบต่าง
ข้อความบนพื้นขาว
13.62:1
ข้อความบนพื้นดำ
1.54:1
เปรียบเทียบกับ
บทความที่เกี่ยวข้อง
คำถามที่พบบ่อย
What are the RGB, HSL, and CMYK values of #181D83?
RGB(24, 29, 131) · HSL(237.2, 69.0%, 30.4%) · CMYK(81.7%, 77.9%, 0.0%, 48.6%)
Does #181D83 meet WCAG contrast on white?
13.62:1 — WCAG AA ผ่าน, AAA ผ่าน for normal text.
What text color is readable on #181D83?
Use FFFFFF text on a #181D83 background; contrast on black is 1.54:1.