I Os备忘录配色
About This Color Palette
根据您的要求，我为您准备了 iOS 备忘录中常见的红色、黄色和绿色的配色方案。
json
{
"palette_name": "iOS备忘录配色",
"colors": [
{
"name": "备忘录红",
"hex_code": "
#FF3B30
"
},
{
"name": "备忘录黄",
"hex_code": "
#FFCC00
"
},
{
"name": "备忘录绿",
"hex_code": "
#4CD964
"
}
]
}
这些颜色是 iOS 备忘录中常用的色调，能够很好地表达不同的情感和主题。您觉得这些颜色合适吗？或者您还有其他颜色的需求吗？
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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.
备忘录红
#FF3B30
Tints
(Mixed with white - lighter)Original
Shades
(Mixed with black - darker)备忘录黄
#FFCC00
Tints
(Mixed with white - lighter)Original
Shades
(Mixed with black - darker)备忘录绿
#4CD964
Tints
(Mixed with white - lighter)Original
Shades
(Mixed with black - darker)Color Theory Analysis
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Harmony Type
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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.