#311F39
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#311F39
Overview
#311F39 is a cool, dark color. In RGB it is 49, 31, 57, in HSL 281.5°, 29.5%, 17.3%, and in CMYK 14.0%, 45.6%, 0.0%, 77.6%. The nearest named color is RAL 5013 Cobalt Blue.
On this page
ค่าสี
#311F39
49, 31, 57
281.5, 29.5%, 17.3%
281.5, 45.6%, 22.4%
14.0%, 45.6%, 0.0%, 77.6%
0.274 0.0524 314.9
คุณสมบัติ
จิตวิทยาสี
Dark purples like plum and amethyst convey mystery, power, and regal authority. They suggest hidden depths, secret knowledge, and ambitious vision. In Western cultures, deep purple often appears in religious vestments and academic regalia, reinforcing its association with wisdom and ceremony.
Design Usage
Dark purple excels in entertainment branding, gaming interfaces, and luxury e-commerce. It creates dramatic hero sections and immersive backgrounds that feel rich and engaging. Pair it with electric violet or bright pink accents for energy, or with gold and cream for timeless elegance.
ความกลมกลืนของสี
การจำลองตาบอดสี
การใช้งาน CSS
background-color: #311F39;
color: #311F39;
border-color: #311F39;
Slate 900
#0F172A
เฉดสี Tailwind
ตรวจสอบความเปรียบต่าง
ข้อความบนพื้นขาว
15.16:1
ข้อความบนพื้นดำ
1.39:1
เปรียบเทียบกับ
บทความที่เกี่ยวข้อง
คำถามที่พบบ่อย
What are the RGB, HSL, and CMYK values of #311F39?
RGB(49, 31, 57) · HSL(281.5, 29.5%, 17.3%) · CMYK(14.0%, 45.6%, 0.0%, 77.6%)
Does #311F39 meet WCAG contrast on white?
15.16:1 — WCAG AA ผ่าน, AAA ผ่าน for normal text.
What text color is readable on #311F39?
Use FFFFFF text on a #311F39 background; contrast on black is 1.39:1.