#283F3B
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#283F3B
Overview
#283F3B is a cool, dark color. In RGB it is 40, 63, 59, in HSL 169.6°, 22.3%, 20.2%, and in CMYK 36.5%, 0.0%, 6.3%, 75.3%. The nearest named color is RAL 6036 Pearl Opal Green.
On this page
ค่าสี
#283F3B
40, 63, 59
169.6, 22.3%, 20.2%
169.6, 36.5%, 24.7%
36.5%, 0.0%, 6.3%, 75.3%
0.3472 0.0297 182.5
คุณสมบัติ
จิตวิทยาสี
Dark cyans and deep aquas convey depth, reliability, and technical mastery. They carry the trustworthiness of blue with a modern, slightly warmer edge from their green component. These tones suggest specialized expertise and sophisticated engineering.
Design Usage
Dark cyan works for cybersecurity brands, developer platforms, and data infrastructure companies. It creates striking dark-mode accents and terminal-style interfaces that feel technical yet approachable. Pair it with lighter cyan highlights and neutral grays for a layered, depth-rich design system.
ความกลมกลืนของสี
การจำลองตาบอดสี
การใช้งาน CSS
background-color: #283F3B;
color: #283F3B;
border-color: #283F3B;
Teal 950
#042F2E
เฉดสี Tailwind
ตรวจสอบความเปรียบต่าง
ข้อความบนพื้นขาว
11.26:1
ข้อความบนพื้นดำ
1.86:1
เปรียบเทียบกับ
บทความที่เกี่ยวข้อง
คำถามที่พบบ่อย
What are the RGB, HSL, and CMYK values of #283F3B?
RGB(40, 63, 59) · HSL(169.6, 22.3%, 20.2%) · CMYK(36.5%, 0.0%, 6.3%, 75.3%)
Does #283F3B meet WCAG contrast on white?
11.26:1 — WCAG AA ผ่าน, AAA ผ่าน for normal text.
What text color is readable on #283F3B?
Use FFFFFF text on a #283F3B background; contrast on black is 1.86:1.