#f31521 Color Information

In a RGB color space, hex #f31521 is composed of 95.3% red, 8.2% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 91.4% magenta, 86.4% yellow and 4.7% black. It has a hue angle of 356.8 degrees, a saturation of 90.2% and a lightness of 51.8%. #f31521 color hex could be obtained by blending #ff2a42 with #e70000. Closest websafe color is: #ff0033.

    • R 95
    • G 8
    • B 13
    RGB color chart
    • C 0
    • M 91
    • Y 86
    • K 5
    CMYK color chart

#f31521 color description : Vivid red.

#f31521 Color Conversion

The hexadecimal color #f31521 has RGB values of R:243, G:21, B:33 and CMYK values of C:0, M:0.91, Y:0.86, K:0.05. Its decimal value is 15930657.

Hex triplet f31521 #f31521
RGB Decimal 243, 21, 33 rgb(243,21,33)
RGB Percent 95.3, 8.2, 12.9 rgb(95.3%,8.2%,12.9%)
CMYK 0, 91, 86, 5
HSL 356.8°, 90.2, 51.8 hsl(356.8,90.2%,51.8%)
HSV (or HSB) 356.8°, 91.4, 95.3
Web Safe ff0033 #ff0033
CIE-LAB 51.503, 75.781, 54.233
XYZ 37.507, 19.706, 3.268
xyY 0.62, 0.326, 19.706
CIE-LCH 51.503, 93.188, 35.589
CIE-LUV 51.503, 160.482, 32.728
Hunter-Lab 44.391, 73.133, 26.71
Binary 11110011, 00010101, 00100001

Color Schemes with #f31521

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

Alternatives to #f31521

Below, you can see some colors close to #f31521. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#f31521 Preview

Text with hexadecimal color #f31521

This text has a font color of #f31521.

<span style="color:#f31521;">Text here</span>
#f31521 background color

This paragraph has a background color of #f31521.

<p style="background-color:#f31521;">Content here</p>
#f31521 border color

This element has a border color of #f31521.

<div style="border:1px solid #f31521;">Content here</div>
CSS codes
.text {color:#f31521;}
.background {background-color:#f31521;}
.border {border:1px solid #f31521;}

Shades and Tints of #f31521

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, #090001 is the darkest color, while #fef5f5 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #f31521

A tone is produced by adding gray to any pure hue. In this case, #8b7d7e is the less saturated color, while #fc0c19 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #f31521 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
  • #595959 Achromatopsia 0.005% of the population
  • #784b4e Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #8f8140 Protanopia 1% of men
  • #a27b00 Deuteranopia 1% of men
  • #f3231d Tritanopia 0.001% of the population
Trichromacy
  • #b35a35 Protanomaly 1% of men, 0.01% of women
  • #bf560c Deuteranomaly 6% of men, 0.4% of women
  • #f31e1f Tritanomaly 0.01% of the population