#66131d Color Information

In a RGB color space, hex #66131d is composed of 40% red, 7.5% green and 11.4% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 81.4% magenta, 71.6% yellow and 60% black. It has a hue angle of 352.8 degrees, a saturation of 68.6% and a lightness of 23.7%. #66131d color hex could be obtained by blending #cc263a with #000000. Closest websafe color is: #660033.

    • R 40
    • G 7
    • B 11
    RGB color chart
    • C 0
    • M 81
    • Y 72
    • K 60
    CMYK color chart

#66131d color description : Very dark red.

#66131d Color Conversion

The hexadecimal color #66131d has RGB values of R:102, G:19, B:29 and CMYK values of C:0, M:0.81, Y:0.72, K:0.6. Its decimal value is 6689565.

Hex triplet 66131d #66131d
RGB Decimal 102, 19, 29 rgb(102,19,29)
RGB Percent 40, 7.5, 11.4 rgb(40%,7.5%,11.4%)
CMYK 0, 81, 72, 60
HSL 352.8°, 68.6, 23.7 hsl(352.8,68.6%,23.7%)
HSV (or HSB) 352.8°, 81.4, 40
Web Safe 660033 #660033
CIE-LAB 21.505, 36.697, 16.696
XYZ 5.934, 3.38, 1.502
xyY 0.549, 0.312, 3.38
CIE-LCH 21.505, 40.316, 24.464
CIE-LUV 21.505, 53.233, 8.163
Hunter-Lab 18.385, 25.445, 8.024
Binary 01100110, 00010011, 00011101

Color Schemes with #66131d

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

Alternatives to #66131d

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

Similar Colors

#66131d Preview

Text with hexadecimal color #66131d

This text has a font color of #66131d.

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

This paragraph has a background color of #66131d.

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

This element has a border color of #66131d.

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

Shades and Tints of #66131d

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 #fcf1f3 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #66131d

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

Tone Color Variation

Color Blindness Simulator

Below, you can see how #66131d 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
  • #413e33 Protanopia 1% of men
  • #4b3b23 Deuteranopia 1% of men
  • #6d2021 Tritanopia 0.001% of the population
Trichromacy
  • #4e2e2b Protanomaly 1% of men, 0.01% of women
  • #552c21 Deuteranomaly 6% of men, 0.4% of women
  • #6a1b20 Tritanomaly 0.01% of the population