#8C7421
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#8C7421
Giá trị màu sắc
#8C7421
140, 116, 33
46,5, 61,8%, 33,9%
46,5, 76,4%, 54,9%
0,0%, 17,1%, 76,4%, 45,1%
0,5667 0,1028 92,2
Thuộc tính
Tâm lý màu sắc
Pure yellow is the most luminous color in the spectrum, instantly associated with sunshine, optimism, and alertness. It stimulates the nervous system and enhances concentration, which is why it appears on school buses and warning signs. Yellow demands attention faster than any other color.
Design Usage
Medium yellow is powerful for attention badges, star ratings, and highlight accents in otherwise neutral interfaces. It is one of the hardest colors to use as a primary brand color because of contrast limitations against white. Dark text on yellow achieves strong readability, making it effective for caution banners.
Hòa âm màu sắc
Mô phỏng mù màu
Sử dụng CSS
background-color: #8C7421;
color: #8C7421;
border-color: #8C7421;
Yellow 700
#A16207
Sắc độ Tailwind
Kiểm tra tương phản
Văn bản trên nền trắng
4,53:1
Văn bản trên nền đen
4,64:1
So sánh với
Bài viết liên quan
Câu hỏi thường gặp
What are the RGB, HSL, and CMYK values of #8C7421?
RGB(140, 116, 33) · HSL(46,5, 61,8%, 33,9%) · CMYK(0,0%, 17,1%, 76,4%, 45,1%)
Does #8C7421 meet WCAG contrast on white?
4,53:1 — WCAG AA Đạt, AAA Không đạt for normal text.
What text color is readable on #8C7421?
Use 000000 text on a #8C7421 background; contrast on black is 4,64:1.