#66100a Color Information

In a RGB color space, hex #66100a is composed of 40% red, 6.3% green and 3.9% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 84.3% magenta, 90.2% yellow and 60% black. It has a hue angle of 3.9 degrees, a saturation of 82.1% and a lightness of 22%. #66100a color hex could be obtained by blending #cc2014 with #000000. Closest websafe color is: #660000.

    • R 40
    • G 6
    • B 4
    RGB color chart
    • C 0
    • M 84
    • Y 90
    • K 60
    CMYK color chart

#66100a color description : Very dark red.

#66100a Color Conversion

The hexadecimal color #66100a has RGB values of R:102, G:16, B:10 and CMYK values of C:0, M:0.84, Y:0.9, K:0.6. Its decimal value is 6688778.

Hex triplet 66100a #66100a
RGB Decimal 102, 16, 10 rgb(102,16,10)
RGB Percent 40, 6.3, 3.9 rgb(40%,6.3%,3.9%)
CMYK 0, 84, 90, 60
HSL 3.9°, 82.1, 22 hsl(3.9,82.1%,22%)
HSV (or HSB) 3.9°, 90.2, 40
Web Safe 660000 #660000
CIE-LAB 20.897, 36.901, 27.345
XYZ 5.72, 3.218, 0.607
xyY 0.599, 0.337, 3.218
CIE-LCH 20.897, 45.929, 36.54
CIE-LUV 20.897, 57.619, 13.744
Hunter-Lab 17.939, 25.523, 10.551
Binary 01100110, 00010000, 00001010

Color Schemes with #66100a

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

Alternatives to #66100a

Below, you can see some colors close to #66100a. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#66100a Preview

Text with hexadecimal color #66100a

This text has a font color of #66100a.

<span style="color:#66100a;">Text here</span>
#66100a background color

This paragraph has a background color of #66100a.

<p style="background-color:#66100a;">Content here</p>
#66100a border color

This element has a border color of #66100a.

<div style="border:1px solid #66100a;">Content here</div>
CSS codes
.text {color:#66100a;}
.background {background-color:#66100a;}
.border {border:1px solid #66100a;}

Shades and Tints of #66100a

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, #0d0201 is the darkest color, while #fefafa is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #66100a

A tone is produced by adding gray to any pure hue. In this case, #3b3535 is the less saturated color, while #6f0901 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #66100a 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
  • #292929 Achromatopsia 0.005% of the population
  • #352423 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #433c1e Protanopia 1% of men
  • #4c3a0c Deuteranopia 1% of men
  • #6e1b1c Tritanopia 0.001% of the population
Trichromacy
  • #4f2c17 Protanomaly 1% of men, 0.01% of women
  • #552a0b Deuteranomaly 6% of men, 0.4% of women
  • #6b1715 Tritanomaly 0.01% of the population