#9F8F21
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#9F8F21
Valores de cor
#9F8F21
159, 143, 33
52,4, 65,6%, 37,6%
52,4, 79,2%, 62,4%
0,0%, 10,1%, 79,2%, 37,6%
0,6453 0,124 100,5
Propriedades
Psicologia das cores
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.
Harmonias de cores
Simulação de daltonismo
Uso de CSS
background-color: #9F8F21;
color: #9F8F21;
border-color: #9F8F21;
Yellow 600
#CA8A04
Tons Tailwind
Verificador de contraste
Texto sobre branco
3,27:1
Texto sobre preto
6,43:1
Comparar com
Artigos relacionados
Perguntas frequentes
What are the RGB, HSL, and CMYK values of #9F8F21?
RGB(159, 143, 33) · HSL(52,4, 65,6%, 37,6%) · CMYK(0,0%, 10,1%, 79,2%, 37,6%)
Does #9F8F21 meet WCAG contrast on white?
3,27:1 — WCAG AA Reprovado, AAA Reprovado for normal text.
What text color is readable on #9F8F21?
Use 000000 text on a #9F8F21 background; contrast on black is 6,43:1.