#f31f1f Color Information

In a RGB color space, hex #f31f1f is composed of 95.3% red, 12.2% green and 12.2% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 87.2% magenta, 87.2% yellow and 4.7% black. It has a hue angle of 0 degrees, a saturation of 89.8% and a lightness of 53.7%. #f31f1f color hex could be obtained by blending #ff3e3e with #e70000. Closest websafe color is: #ff3333.

    • R 95
    • G 12
    • B 12
    RGB color chart
    • C 0
    • M 87
    • Y 87
    • K 5
    CMYK color chart

#f31f1f color description : Vivid red.

#f31f1f Color Conversion

The hexadecimal color #f31f1f has RGB values of R:243, G:31, B:31 and CMYK values of C:0, M:0.87, Y:0.87, K:0.05. Its decimal value is 15933215.

Hex triplet f31f1f #f31f1f
RGB Decimal 243, 31, 31 rgb(243,31,31)
RGB Percent 95.3, 12.2, 12.2 rgb(95.3%,12.2%,12.2%)
CMYK 0, 87, 87, 5
HSL 0°, 89.8, 53.7 hsl(0,89.8%,53.7%)
HSV (or HSB) 0°, 87.2, 95.3
Web Safe ff3333 #ff3333
CIE-LAB 51.993, 74.3, 55.521
XYZ 37.702, 20.139, 3.198
xyY 0.618, 0.33, 20.139
CIE-LCH 51.993, 92.753, 36.769
CIE-LUV 51.993, 158.033, 34.092
Hunter-Lab 44.876, 71.43, 27.188
Binary 11110011, 00011111, 00011111

Color Schemes with #f31f1f

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

Alternatives to #f31f1f

Below, you can see some colors close to #f31f1f. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#f31f1f Preview

Text with hexadecimal color #f31f1f

This text has a font color of #f31f1f.

<span style="color:#f31f1f;">Text here</span>
#f31f1f background color

This paragraph has a background color of #f31f1f.

<p style="background-color:#f31f1f;">Content here</p>
#f31f1f border color

This element has a border color of #f31f1f.

<div style="border:1px solid #f31f1f;">Content here</div>
CSS codes
.text {color:#f31f1f;}
.background {background-color:#f31f1f;}
.border {border:1px solid #f31f1f;}

Shades and Tints of #f31f1f

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, #120101 is the darkest color, while #fffefe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #f31f1f

A tone is produced by adding gray to any pure hue. In this case, #8f8383 is the less saturated color, while #fc1616 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #f31f1f 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.

  • #5e5e5e Achromatopsia 0.005% of the population
  • #7c5151 Atypical Achromatopsia 0.001% of the population
  • #90823d Protanopia 1% of men
  • #a37c00 Deuteranopia 1% of men
  • #f32b28 Tritanopia 0.001% of the population
  • #b45e32 Protanomaly 1% of men, 0.01% of women
  • #c05a0b Deuteranomaly 6% of men, 0.4% of women
  • #f32624 Tritanomaly 0.01% of the population