#f31a1b Color Information

In a RGB color space, hex #f31a1b is composed of 95.3% red, 10.2% green and 10.6% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 89.3% magenta, 88.9% yellow and 4.7% black. It has a hue angle of 359.7 degrees, a saturation of 90% and a lightness of 52.7%. #f31a1b color hex could be obtained by blending #ff3436 with #e70000. Closest websafe color is: #ff3333.

    • R 95
    • G 10
    • B 11
    RGB color chart
    • C 0
    • M 89
    • Y 89
    • K 5
    CMYK color chart

#f31a1b color description : Vivid red.

#f31a1b Color Conversion

The hexadecimal color #f31a1b has RGB values of R:243, G:26, B:27 and CMYK values of C:0, M:0.89, Y:0.89, K:0.05. Its decimal value is 15931931.

Hex triplet f31a1b #f31a1b
RGB Decimal 243, 26, 27 rgb(243,26,27)
RGB Percent 95.3, 10.2, 10.6 rgb(95.3%,10.2%,10.6%)
CMYK 0, 89, 89, 5
HSL 359.7°, 90, 52.7 hsl(359.7,90%,52.7%)
HSV (or HSB) 359.7°, 89.3, 95.3
Web Safe ff3333 #ff3333
CIE-LAB 51.699, 75.018, 57.011
XYZ 37.531, 19.878, 2.898
xyY 0.622, 0.33, 19.878
CIE-LCH 51.699, 94.223, 37.233
CIE-LUV 51.699, 160.01, 34.364
Hunter-Lab 44.584, 72.241, 27.356
Binary 11110011, 00011010, 00011011

Color Schemes with #f31a1b

Complementary Color
Analogous Color
Split Complementary Color
Triadic Color
Tetradic Color
Monochromatic Color

Alternatives to #f31a1b

Below, you can see some colors close to #f31a1b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#f31a1b Preview

Text with hexadecimal color #f31a1b

This text has a font color of #f31a1b.

<span style="color:#f31a1b;">Text here</span>
#f31a1b background color

This paragraph has a background color of #f31a1b.

<p style="background-color:#f31a1b;">Content here</p>
#f31a1b border color

This element has a border color of #f31a1b.

<div style="border:1px solid #f31a1b;">Content here</div>
CSS codes
.text {color:#f31a1b;}
.background {background-color:#f31a1b;}
.border {border:1px solid #f31a1b;}

Shades and Tints of #f31a1b

A shade is achieved by adding black to any pure hue, while a tint is created by mixing white to any pure color. In this example, #0d0101 is the darkest color, while #fffafa is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #f31a1b

A tone is produced by adding gray to any pure hue. In this case, #8d8080 is the less saturated color, while #fc1112 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #f31a1b 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.

Monochromacy
  • #5b5b5b Achromatopsia 0.005% of the population
  • #794e4e Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #908239 Protanopia 1% of men
  • #a27b00 Deuteranopia 1% of men
  • #f32622 Tritanopia 0.001% of the population
Trichromacy
  • #b45c2e Protanomaly 1% of men, 0.01% of women
  • #bf5809 Deuteranomaly 6% of men, 0.4% of women
  • #f3221f Tritanomaly 0.01% of the population