#ef1b18 Color Information

In a RGB color space, hex #ef1b18 is composed of 93.7% red, 10.6% green and 9.4% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 88.7% magenta, 90% yellow and 6.3% black. It has a hue angle of 0.8 degrees, a saturation of 87% and a lightness of 51.6%. #ef1b18 color hex could be obtained by blending #ff3630 with #df0000. Closest websafe color is: #ff3300.

    • R 94
    • G 11
    • B 9
    RGB color chart
    • C 0
    • M 89
    • Y 90
    • K 6
    CMYK color chart

#ef1b18 color description : Vivid red.

#ef1b18 Color Conversion

The hexadecimal color #ef1b18 has RGB values of R:239, G:27, B:24 and CMYK values of C:0, M:0.89, Y:0.9, K:0.06. Its decimal value is 15670040.

Hex triplet ef1b18 #ef1b18
RGB Decimal 239, 27, 24 rgb(239,27,24)
RGB Percent 93.7, 10.6, 9.4 rgb(93.7%,10.6%,9.4%)
CMYK 0, 89, 90, 6
HSL 0.8°, 87, 51.6 hsl(0.8,87%,51.6%)
HSV (or HSB) 0.8°, 90, 93.7
Web Safe ff3300 #ff3300
CIE-LAB 50.927, 73.807, 57.304
XYZ 36.155, 19.205, 2.667
xyY 0.623, 0.331, 19.205
CIE-LCH 50.927, 93.441, 37.826
CIE-LUV 50.927, 157.207, 34.372
Hunter-Lab 43.824, 70.574, 27.068
Binary 11101111, 00011011, 00011000

Color Schemes with #ef1b18

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

Alternatives to #ef1b18

Below, you can see some colors close to #ef1b18. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#ef1b18 Preview

Text with hexadecimal color #ef1b18

This text has a font color of #ef1b18.

<span style="color:#ef1b18;">Text here</span>
#ef1b18 background color

This paragraph has a background color of #ef1b18.

<p style="background-color:#ef1b18;">Content here</p>
#ef1b18 border color

This element has a border color of #ef1b18.

<div style="border:1px solid #ef1b18;">Content here</div>
CSS codes
.text {color:#ef1b18;}
.background {background-color:#ef1b18;}
.border {border:1px solid #ef1b18;}

Shades and Tints of #ef1b18

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, #070101 is the darkest color, while #fef4f4 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #ef1b18

A tone is produced by adding gray to any pure hue. In this case, #878181 is the less saturated color, while #f9120f is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #ef1b18 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
  • #5a5a5a Achromatopsia 0.005% of the population
  • #784d4d Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #8e8036 Protanopia 1% of men
  • #a07a00 Deuteranopia 1% of men
  • #ef2723 Tritanopia 0.001% of the population
Trichromacy
  • #b15b2b Protanomaly 1% of men, 0.01% of women
  • #bc5708 Deuteranomaly 6% of men, 0.4% of women
  • #ef221f Tritanomaly 0.01% of the population