#66131c Color Information

In a RGB color space, hex #66131c is composed of 40% red, 7.5% green and 11% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 81.4% magenta, 72.5% yellow and 60% black. It has a hue angle of 353.5 degrees, a saturation of 68.6% and a lightness of 23.7%. #66131c color hex could be obtained by blending #cc2638 with #000000. Closest websafe color is: #660033.

    • R 40
    • G 7
    • B 11
    RGB color chart
    • C 0
    • M 81
    • Y 73
    • K 60
    CMYK color chart

#66131c color description : Very dark red.

#66131c Color Conversion

The hexadecimal color #66131c has RGB values of R:102, G:19, B:28 and CMYK values of C:0, M:0.81, Y:0.73, K:0.6. Its decimal value is 6689564.

Hex triplet 66131c #66131c
RGB Decimal 102, 19, 28 rgb(102,19,28)
RGB Percent 40, 7.5, 11 rgb(40%,7.5%,11%)
CMYK 0, 81, 73, 60
HSL 353.5°, 68.6, 23.7 hsl(353.5,68.6%,23.7%)
HSV (or HSB) 353.5°, 81.4, 40
Web Safe 660033 #660033
CIE-LAB 21.487, 36.639, 17.357
XYZ 5.922, 3.375, 1.438
xyY 0.552, 0.314, 3.375
CIE-LCH 21.487, 40.542, 25.348
CIE-LUV 21.487, 53.459, 8.589
Hunter-Lab 18.371, 25.392, 8.219
Binary 01100110, 00010011, 00011100

Color Schemes with #66131c

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

Alternatives to #66131c

Below, you can see some colors close to #66131c. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#66131c Preview

Text with hexadecimal color #66131c

This text has a font color of #66131c.

<span style="color:#66131c;">Text here</span>
#66131c background color

This paragraph has a background color of #66131c.

<p style="background-color:#66131c;">Content here</p>
#66131c border color

This element has a border color of #66131c.

<div style="border:1px solid #66131c;">Content here</div>
CSS codes
.text {color:#66131c;}
.background {background-color:#66131c;}
.border {border:1px solid #66131c;}

Shades and Tints of #66131c

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, #030101 is the darkest color, while #fcf1f2 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #66131c

A tone is produced by adding gray to any pure hue. In this case, #413839 is the less saturated color, while #79000d is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #66131c 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
  • #2d2d2d Achromatopsia 0.005% of the population
  • #38282a Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #413e32 Protanopia 1% of men
  • #4b3b22 Deuteranopia 1% of men
  • #6d2021 Tritanopia 0.001% of the population
Trichromacy
  • #4e2e2a Protanomaly 1% of men, 0.01% of women
  • #552c20 Deuteranomaly 6% of men, 0.4% of women
  • #6a1b1f Tritanomaly 0.01% of the population