#ff0000 - Red Hex Color Code

#FF0000 (Red) - RGB 255, 0, 0 Color Information

#ff0000 Conversion Table

HEX Triplet FF, 00, 00
RGB Decimal 255, 0, 0
RGB Octal 377, 0, 0
RGB Percent 100%, 0%, 0%
RGB Binary 11111111, 0, 0
CMY 0.000, 1.000, 1.000
CMYK 0, 100, 100, 0

Percentages of Color #FF0000

R 100%
G 0%
B 0%
RGB Percentages of Color #ff0000
C 0%
M 100%
Y 100%
K 0%
CMYK Percentages of Color #ff0000

Color spaces of #FF0000 Red - RGB(255, 0, 0)

HSV (or HSB) 0°, 100°, 100°
HSL 0°, 100°, 50°
Web Safe #ff0000
XYZ 41.240, 21.260, 1.930
CIE-Lab 53.233, 80.109, 67.220
xyY 0.640, 0.330, 21.260
Decimal 16711680

#ff0000 Color Accessibility Scores (Red Contrast Checker)


On dark background [POOR]


On light background [GOOD]


As background color [GOOD]

Red ↔ #ff0000 Color Blindness Simulator

Coming soon... You can see how #ff0000 is perceived by people affected by a color vision deficiency. This can be useful if you need to ensure your color combinations are accessible to color-blind users.

#FF0000 Color Combinations - Color Schemes with ff0000

#ff0000 Analogous Colors

#ff0000 Triadic Colors

#ff0000 Split Complementary Colors

#ff0000 Complementary Colors

Shades and Tints of #ff0000 Color Variations

#ff0000 Shade Color Variations (When you combine pure black with this color, #ff0000, darker shades are produced.)

#ff0000 Tint Color Variations (Lighter shades of #ff0000 can be created by blending the color with different amounts of white.)

Alternatives colours to Red (#ff0000)

#ff0000 Color Codes for CSS3/HTML5 and Icon Previews

Text with Hexadecimal Color #ff0000
This sample text has a font color of #ff0000
#ff0000 Border Color
This sample element has a border color of #ff0000
#ff0000 CSS3 Linear Gradient
#ff0000 Background Color
This sample paragraph has a background color of #ff0000
#ff0000 Text Shadow
This sample text has a shadow color of #ff0000
Sample text with glow color #ff0000
This sample text has a glow color of #ff0000
#ff0000 Box Shadow
This sample element has a box shadow of #ff0000
Sample text with Underline Color #ff0000
This sample text has a underline color of #ff0000
A selection of SVG images/icons using the hex version #ff0000 of the current color.

#FF0000 in Programming

HTML5, CSS3 #ff0000
Java new Color(255, 0, 0);
.NET Color.FromArgb(255, 255, 0, 0);
Swift UIColor(red:255, green:0, blue:0, alpha:1.00000)
Objective-C [UIColor colorWithRed:255 green:0 blue:0 alpha:1.00000];
OpenGL glColor3f(255f, 0f, 0f);
Python Color('#ff0000')

#ff0000 - RGB(255, 0, 0) - Red Color FAQ

What is the color code for Red?

Hex color code for Red color is #ff0000. RGB color code for red color is rgb(255, 0, 0).

What is the RGB value of #ff0000?

The RGB value corresponding to the hexadecimal color code #ff0000 is rgb(255, 0, 0). These values represent the intensities of the red, green, and blue components of the color, respectively. Here, '255' indicates the intensity of the red component, '0' represents the green component's intensity, and '0' denotes the blue component's intensity. Combined in these specific proportions, these three color components create the color represented by #ff0000.

What is the RGB percentage of #ff0000?

The RGB percentage composition for the hexadecimal color code #ff0000 is detailed as follows: 100% Red, 0% Green, and 0% Blue. This breakdown indicates the relative contribution of each primary color in the RGB color model to achieve this specific shade. The value 100% for Red signifies a dominant red component, contributing significantly to the overall color. The Green and Blue components are comparatively lower, with 0% and 0% respectively, playing a smaller role in the composition of this particular hue. Together, these percentages of Red, Green, and Blue mix to form the distinct color represented by #ff0000.

What does RGB 255,0,0 mean?

The RGB color 255, 0, 0 represents a dull and muted shade of Red. The websafe version of this color is hex ff0000. This color might be commonly referred to as a shade similar to Red.

What is the CMYK (Cyan Magenta Yellow Black) color model of #ff0000?

In the CMYK (Cyan, Magenta, Yellow, Black) color model, the color represented by the hexadecimal code #ff0000 is composed of 0% Cyan, 100% Magenta, 100% Yellow, and 0% Black. In this CMYK breakdown, the Cyan component at 0% influences the coolness or green-blue aspects of the color, whereas the 100% of Magenta contributes to the red-purple qualities. The 100% of Yellow typically adds to the brightness and warmth, and the 0% of Black determines the depth and overall darkness of the shade. The resulting color can range from bright and vivid to deep and muted, depending on these CMYK values. The CMYK color model is crucial in color printing and graphic design, offering a practical way to mix these four ink colors to create a vast spectrum of hues.

What is the HSL value of #ff0000?

In the HSL (Hue, Saturation, Lightness) color model, the color represented by the hexadecimal code #ff0000 has an HSL value of 0° (degrees) for Hue, 100% for Saturation, and 50% for Lightness. In this HSL representation, the Hue at 0° indicates the basic color tone, which is a shade of red in this case. The Saturation value of 100% describes the intensity or purity of this color, with a higher percentage indicating a more vivid and pure color. The Lightness value of 50% determines the brightness of the color, where a higher percentage represents a lighter shade. Together, these HSL values combine to create the distinctive shade of red that is both moderately vivid and fairly bright, as indicated by the specific values for this color. The HSL color model is particularly useful in digital arts and web design, as it allows for easy adjustments of color tones, saturation, and brightness levels.

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