#040209
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#040209
Overview
#040209 is a cool, dark color. In RGB it is 4, 2, 9, in HSL 257.1°, 63.6%, 2.2%, and in CMYK 55.6%, 77.8%, 0.0%, 96.5%. The nearest named color is black.
On this page
ค่าสี
#040209
4, 2, 9
257.1, 63.6%, 2.2%
257.1, 77.8%, 3.5%
55.6%, 77.8%, 0.0%, 96.5%
0.0987 0.0253 299.5
คุณสมบัติ
จิตวิทยาสี
Pure and near-pure blacks represent absolute power, elegance, and bold sophistication. They evoke the infinite depth of space, mystery, and timeless authority. Black is the color of luxury fashion, formal occasions, and definitive statements.
Design Usage
The darkest blacks are used for true dark-mode OLED backgrounds and luxury branding. They create maximum contrast and dramatic visual impact when paired with bright colors. Use for premium interfaces, photography backgrounds, and high-contrast design systems.
ความกลมกลืนของสี
การจำลองตาบอดสี
การใช้งาน CSS
background-color: #040209;
color: #040209;
border-color: #040209;
Zinc 950
#09090B
เฉดสี Tailwind
ตรวจสอบความเปรียบต่าง
ข้อความบนพื้นขาว
20.63:1
ข้อความบนพื้นดำ
1.02:1
เปรียบเทียบกับ
บทความที่เกี่ยวข้อง
คำถามที่พบบ่อย
What are the RGB, HSL, and CMYK values of #040209?
RGB(4, 2, 9) · HSL(257.1, 63.6%, 2.2%) · CMYK(55.6%, 77.8%, 0.0%, 96.5%)
Does #040209 meet WCAG contrast on white?
20.63:1 — WCAG AA ผ่าน, AAA ผ่าน for normal text.
What text color is readable on #040209?
Use FFFFFF text on a #040209 background; contrast on black is 1.02:1.