#ef1b1c Color Information

In a RGB color space, hex #ef1b1c is composed of 93.7% red, 10.6% green and 11% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 88.7% magenta, 88.3% yellow and 6.3% black. It has a hue angle of 359.7 degrees, a saturation of 86.9% and a lightness of 52.2%. #ef1b1c color hex could be obtained by blending #ff3638 with #df0000. Closest websafe color is: #ff3333.

    • R 94
    • G 11
    • B 11
    RGB color chart
    • C 0
    • M 89
    • Y 88
    • K 6
    CMYK color chart

#ef1b1c color description : Vivid red.

#ef1b1c Color Conversion

The hexadecimal color #ef1b1c has RGB values of R:239, G:27, B:28 and CMYK values of C:0, M:0.89, Y:0.88, K:0.06. Its decimal value is 15670044.

Hex triplet ef1b1c #ef1b1c
RGB Decimal 239, 27, 28 rgb(239,27,28)
RGB Percent 93.7, 10.6, 11 rgb(93.7%,10.6%,11%)
CMYK 0, 89, 88, 6
HSL 359.7°, 86.9, 52.2 hsl(359.7,86.9%,52.2%)
HSV (or HSB) 359.7°, 88.7, 93.7
Web Safe ff3333 #ff3333
CIE-LAB 50.947, 73.867, 55.678
XYZ 36.2, 19.223, 2.903
xyY 0.621, 0.33, 19.223
CIE-LCH 50.947, 92.5, 37.008
CIE-LUV 50.947, 156.744, 33.651
Hunter-Lab 43.844, 70.652, 26.765
Binary 11101111, 00011011, 00011100

Color Schemes with #ef1b1c

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

Alternatives to #ef1b1c

Below, you can see some colors close to #ef1b1c. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#ef1b1c Preview

Text with hexadecimal color #ef1b1c

This text has a font color of #ef1b1c.

<span style="color:#ef1b1c;">Text here</span>
#ef1b1c background color

This paragraph has a background color of #ef1b1c.

<p style="background-color:#ef1b1c;">Content here</p>
#ef1b1c border color

This element has a border color of #ef1b1c.

<div style="border:1px solid #ef1b1c;">Content here</div>
CSS codes
.text {color:#ef1b1c;}
.background {background-color:#ef1b1c;}
.border {border:1px solid #ef1b1c;}

Shades and Tints of #ef1b1c

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, #0a0101 is the darkest color, while #fef7f7 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #ef1b1c

A tone is produced by adding gray to any pure hue. In this case, #888282 is the less saturated color, while #f81213 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #ef1b1c 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
  • #8e803a Protanopia 1% of men
  • #a07a00 Deuteranopia 1% of men
  • #ef2723 Tritanopia 0.001% of the population
Trichromacy
  • #b15b2f Protanomaly 1% of men, 0.01% of women
  • #bd570a Deuteranomaly 6% of men, 0.4% of women
  • #ef2220 Tritanomaly 0.01% of the population