警示邻近色
About This Color Palette
Color Palette:
1. Color Name: Fire Engine Red
Hex Code:
#FF0000
Description: This vibrant and intense red color resembles the shade of a fire engine, conveying a sense of urgency and importance. It is often used to grab attention and signal warnings.
2. Color Name: Safety Orange
Hex Code:
#FF6600
Description: Safety orange is a bright and highly visible color that is commonly associated with safety equipment. It is often used to indicate caution and potential hazards.
3. Color Name: Caution Yellow
Hex Code:
#FFFF00
Description: Caution yellow is a bright, eye-catching color that is frequently used in warning signs and markings. It signifies the need to be cautious and alert in potentially dangerous situations.
4. Color Name: Warning Pink
Hex Code:
#FF69B4
Description: Warning pink is a bold and attention-grabbing shade of pink that is often used in warning signs and labels. It combines the intensity of red with the vibrancy of pink to convey a sense of caution.
5. Color Name: Danger Purple
Hex Code:
#800080
Description: Danger purple is a deep and rich purple color that symbolizes danger and risk. It is often used to highlight potential hazards and alert individuals to exercise caution.
6. Color Name: Alert Blue
Hex Code:
#0000FF
Description: Alert blue is a bright and intense shade of blue that is associated with alerts and notifications. It signifies the need to be alert and pay attention to important information or warnings.
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Logo Variations
Business Card
John Doe
Creative Director
john.doe@brandname.com
+1 (555) 123-4567
www.brandname.com
Type Scale
Heading 1
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.
Fire Engine Red
#FF0000
Tints
(Mixed with white - lighter)Original
Shades
(Mixed with black - darker)Safety Orange
#FF6600
Tints
(Mixed with white - lighter)Original
Shades
(Mixed with black - darker)Caution Yellow
#FFFF00
Tints
(Mixed with white - lighter)Original
Shades
(Mixed with black - darker)Warning Pink
#FF69B4
Tints
(Mixed with white - lighter)Original
Shades
(Mixed with black - darker)Danger Purple
#800080
Tints
(Mixed with white - lighter)Original
Shades
(Mixed with black - darker)Alert Blue
#0000FF
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
AI Contrast Fix Suggestions
Suggests background & text tweaks to reach WCAG targets.
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Ready to suggest tweaks for AA/AAA.
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.