#ef312b Color Information

In a RGB color space, hex #ef312b is composed of 93.7% red, 19.2% green and 16.9% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 79.5% magenta, 82% yellow and 6.3% black. It has a hue angle of 1.8 degrees, a saturation of 86% and a lightness of 55.3%. #ef312b color hex could be obtained by blending #ff6256 with #df0000. Closest websafe color is: #ff3333.

    • R 94
    • G 19
    • B 17
    RGB color chart
    • C 0
    • M 79
    • Y 82
    • K 6
    CMYK color chart

#ef312b color description : Bright red.

#ef312b Color Conversion

The hexadecimal color #ef312b has RGB values of R:239, G:49, B:43 and CMYK values of C:0, M:0.79, Y:0.82, K:0.06. Its decimal value is 15675691.

Hex triplet ef312b #ef312b
RGB Decimal 239, 49, 43 rgb(239,49,43)
RGB Percent 93.7, 19.2, 16.9 rgb(93.7%,19.2%,16.9%)
CMYK 0, 79, 82, 6
HSL 1.8°, 86, 55.3 hsl(1.8,86%,55.3%)
HSV (or HSB) 1.8°, 82, 93.7
Web Safe ff3333 #ff3333
CIE-LAB 52.649, 69.619, 50.089
XYZ 37.133, 20.726, 4.331
xyY 0.597, 0.333, 20.726
CIE-LCH 52.649, 85.766, 35.734
CIE-LUV 52.649, 146.181, 33.098
Hunter-Lab 45.526, 65.92, 26.228
Binary 11101111, 00110001, 00101011

Color Schemes with #ef312b

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

Alternatives to #ef312b

Below, you can see some colors close to #ef312b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#ef312b Preview

Text with hexadecimal color #ef312b

This text has a font color of #ef312b.

<span style="color:#ef312b;">Text here</span>
#ef312b background color

This paragraph has a background color of #ef312b.

<p style="background-color:#ef312b;">Content here</p>
#ef312b border color

This element has a border color of #ef312b.

<div style="border:1px solid #ef312b;">Content here</div>
CSS codes
.text {color:#ef312b;}
.background {background-color:#ef312b;}
.border {border:1px solid #ef312b;}

Shades and Tints of #ef312b

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 #ef312b

A tone is produced by adding gray to any pure hue. In this case, #8f8c8b is the less saturated color, while #f82922 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #ef312b 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
  • #696969 Achromatopsia 0.005% of the population
  • #845e5d Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #918448 Protanopia 1% of men
  • #a47e23 Deuteranopia 1% of men
  • #ef3a3b Tritanopia 0.001% of the population
Trichromacy
  • #b3663d Protanomaly 1% of men, 0.01% of women
  • #bf6226 Deuteranomaly 6% of men, 0.4% of women
  • #ef3735 Tritanomaly 0.01% of the population