#ef1a21 Color Information

In a RGB color space, hex #ef1a21 is composed of 93.7% red, 10.2% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 89.1% magenta, 86.2% yellow and 6.3% black. It has a hue angle of 358 degrees, a saturation of 86.9% and a lightness of 52%. #ef1a21 color hex could be obtained by blending #ff3442 with #df0000. Closest websafe color is: #ff3333.

    • R 94
    • G 10
    • B 13
    RGB color chart
    • C 0
    • M 89
    • Y 86
    • K 6
    CMYK color chart

#ef1a21 color description : Vivid red.

#ef1a21 Color Conversion

The hexadecimal color #ef1a21 has RGB values of R:239, G:26, B:33 and CMYK values of C:0, M:0.89, Y:0.86, K:0.06. Its decimal value is 15669793.

Hex triplet ef1a21 #ef1a21
RGB Decimal 239, 26, 33 rgb(239,26,33)
RGB Percent 93.7, 10.2, 12.9 rgb(93.7%,10.2%,12.9%)
CMYK 0, 89, 86, 6
HSL 358°, 86.9, 52 hsl(358,86.9%,52%)
HSV (or HSB) 358°, 89.1, 93.7
Web Safe ff3333 #ff3333
CIE-LAB 50.925, 74.104, 53.429
XYZ 36.243, 19.204, 3.237
xyY 0.618, 0.327, 19.204
CIE-LCH 50.925, 91.357, 35.792
CIE-LUV 50.925, 156.359, 32.515
Hunter-Lab 43.822, 70.936, 26.296
Binary 11101111, 00011010, 00100001

Color Schemes with #ef1a21

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

Alternatives to #ef1a21

Below, you can see some colors close to #ef1a21. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#ef1a21 Preview

Text with hexadecimal color #ef1a21

This text has a font color of #ef1a21.

<span style="color:#ef1a21;">Text here</span>
#ef1a21 background color

This paragraph has a background color of #ef1a21.

<p style="background-color:#ef1a21;">Content here</p>
#ef1a21 border color

This element has a border color of #ef1a21.

<div style="border:1px solid #ef1a21;">Content here</div>
CSS codes
.text {color:#ef1a21;}
.background {background-color:#ef1a21;}
.border {border:1px solid #ef1a21;}

Shades and Tints of #ef1a21

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, #090101 is the darkest color, while #fef6f6 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #ef1a21

A tone is produced by adding gray to any pure hue. In this case, #878282 is the less saturated color, while #f81118 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #ef1a21 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
  • #784d4f Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #8d8040 Protanopia 1% of men
  • #a07a0a Deuteranopia 1% of men
  • #ef2723 Tritanopia 0.001% of the population
Trichromacy
  • #b05b34 Protanomaly 1% of men, 0.01% of women
  • #bd5712 Deuteranomaly 6% of men, 0.4% of women
  • #ef2222 Tritanomaly 0.01% of the population