Python Learning Plan
About This Color Palette
<Python Learning Plan>
1. 主色 -
#306998
- 深蓝色，代表专业和技术的氛围，适合学习和思考。
2. 辅助色 -
#FFD43B
- 明亮的黄色，象征着启发与创造力，能激发学习的热情。
3. 背景色 -
#F8F8F8
- 浅灰色，提供干净的背景，减少视觉疲劳，便于集中注意力。
4. 强调色 -
#FFB74D
- 柔和的橙色，吸引视线，适合用于重要信息或提示。
5. 文本色 -
#333333
- 深灰色，确保文本的可读性，适合长时间阅读。
这个配色方案旨在创造一个适合学习的环境，深蓝色和黄色的搭配既专业又充满活力，能够激励学习者的积极性。同时，浅灰色背景减少了视觉负担，让学习更高效。
你对于这个配色方案有什么看法吗？或者你希望在某个特定的设计中使用这些颜色吗？
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John Doe
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Type Scale
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Bold / 48pxHeading 2
Bold / 36pxHeading 3
Bold / 30pxHeading 4
Bold / 24pxBody text. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
Regular / 16pxArticle Layout
The Future of Color
Color trends are evolving rapidly. We are seeing a shift towards more vibrant, expressive palettes that capture attention and evoke emotion.
"Color is a power which directly influences the soul."
Why it matters
Choosing the right color palette is crucial for brand identity. It communicates values without words and creates an instant connection with the audience.
Abstract
Composition #01
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Simulate how your palette appears to users with different types of color vision deficiencies. Approximately 8% of men and 0.5% of women have some form of color blindness.
Original Palette
Protanopia
Red-blind (approx. 1% of men)
Deuteranopia
Green-blind (approx. 1% of men)
Tritanopia
Blue-blind (very rare)
Achromatopsia
Total color blindness (monochromacy)
Shades & Tints
Explore lighter variations (tints) and darker variations (shades) of each color. Click any color to copy its hex code.
Starry Night
#306998
Tints
(Mixed with white - lighter)Original
Shades
(Mixed with black - darker)Doctor
#F8F8F8
Tints
(Mixed with white - lighter)Original
Shades
(Mixed with black - darker)Koromiko
#FFB74D
Tints
(Mixed with white - lighter)Original
Shades
(Mixed with black - darker)Carbon
#333333
Tints
(Mixed with white - lighter)Original
Shades
(Mixed with black - darker)Banana Pepper
#FFD43B
Tints
(Mixed with white - lighter)Original
Shades
(Mixed with black - darker)Color Theory Analysis
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Harmony Analysis
Dominant Temperature
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Harmony Type
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Analyzing color relationships...
Color Values (HSL)
Background Color
Colors
Text Color
Colors
Preview & Analysis
Aa
The quick brown fox jumps over the lazy dog.
Normal Text
Large Text
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Suggested pairs
Shortest hop that clears WCAG AA/AAA.
Understanding Contrast Ratios
4.5:1 (Level AA)
The minimum required contrast ratio for normal text to be considered accessible under WCAG 2.1 Level AA. For large text, the requirement is lower at 3.0:1. This is the standard target for most web content.
7.0:1 (Level AAA)
The "gold standard" for accessibility. Achieving a 7.0:1 ratio ensures that your text is readable even for people with significant vision loss. For large text, the AAA requirement is 4.5:1.
What counts as Large Text?
WCAG defines large text as anything 18pt (approx. 24px) or larger, or 14pt (approx. 18.66px) and bold or larger. Most headings fall into this category.
Why it matters
Proper contrast is essential for everyone, but especially for people with color blindness, low vision, or those viewing screens in bright sunlight.