Introduction
In the RGB color model, hex triplet #ff0000 has decimal index of: 0, is composed of 100% red, 0% green and 0% blue. #ff0000 in CMYK color model, is composed of 0% cyan, 0% magenta, 0% yellow and 0% black. #ff0000 is a web-safe color.
Copy/pasting for #ff0000
- Hexadecimal code: #ff0000
- Uppercase hexadecimal code: #ff0000
- Short hexadecimal code: #f00
- RGB: rgb(255,0,0)
- RGB percentage: rgb(100%,0%,0%)
- HSL percentage: hsl(0%,100%,50%)
Details
The hexadecimal triplet #ff0000 definition is: Red = 255, Green = 0, Blue = 0 or CMYK: Cyan = 0, Magenta = 1, Yellow = 1, Black = 0
- RGB: 255, 0, 0
- RGB percent: 100%, 0%, 0%
- RGB binary: 11111111, 0, 0
- CMYK: 0, 1, 1, 0
- CMYK percent: 0%, 100%, 100%, 0%
- CMY: 0, 1, 1
- HSL: 0°, 1, 0.5
- HSL percent: 0°, 100%, 50%
- HSV: 0°, 1, 1
- HSV percent: 0°, 100%, 100%
- XYZ: 41.245, 21.267, 1.933
- xyY: 0.64, 0.33, 21.267
- CIELAB: 53.241, 80.092, 67.203
- CIELUV: 53.241, 175.014, 37.756
- CIELCH: 53.241, 104.551, 39.999
- Hunter Lab: 46.116, 78.943, 29.796
- YIQ (NTSC): 76.245, 152.865, 54.542
- Decimal value: 16711680
- Web-safe color: already a web-safe color
- Name: Red
Color schemes
In color theory, a color scheme is the choice of colors used in design.
- COMPLEMENTARY
- SPLIT-COMPLEMENTARY
- TRIADIC
- CLASH
- TETRADIC (RECTANGLE)
- FIVE-TONE
Analogous colors
They are colors that are next to each other on the color wheel. Analogous colors tend to look pleasant together, because they are closely related.
Monochromatic
Shades are created by decreasing luminance in HSL color model, and tints by increasing it. The next step for shades is #ff0000 and for tints is #fff.
- SHADES
- TINTS
HTML/CSS color usage
Sample HTML/CSS paragraph codes using #ff0000 color.
- BACKGROUND COLOR
Background color of this paragraph is #ff0000
<p style="background-color: #ff0000">Background color of this paragraph is #ff0000</p>
- BORDER COLOR
Border color of this paragraph is #ff0000
<p style="border: 1px solid #ff0000">Border color of this paragraph is #ff0000</p>
- TEXT COLOR
Text color of this paragraph is #ff0000
<p style="color: #ff0000">Text color of this paragraph is #ff0000</p>