#66100d Color Information

In a RGB color space, hex #66100d is composed of 40% red, 6.3% green and 5.1% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 84.3% magenta, 87.3% yellow and 60% black. It has a hue angle of 2 degrees, a saturation of 77.4% and a lightness of 22.5%. #66100d color hex could be obtained by blending #cc201a with #000000. Closest websafe color is: #660000.

    • R 40
    • G 6
    • B 5
    RGB color chart
    • C 0
    • M 84
    • Y 87
    • K 60
    CMYK color chart

#66100d color description : Very dark red.

#66100d Color Conversion

The hexadecimal color #66100d has RGB values of R:102, G:16, B:13 and CMYK values of C:0, M:0.84, Y:0.87, K:0.6. Its decimal value is 6688781.

Hex triplet 66100d #66100d
RGB Decimal 102, 16, 13 rgb(102,16,13)
RGB Percent 40, 6.3, 5.1 rgb(40%,6.3%,5.1%)
CMYK 0, 84, 87, 60
HSL 2°, 77.4, 22.5 hsl(2,77.4%,22.5%)
HSV (or HSB) 2°, 87.3, 40
Web Safe 660000 #660000
CIE-LAB 20.924, 36.987, 26.047
XYZ 5.738, 3.225, 0.701
xyY 0.594, 0.334, 3.225
CIE-LCH 20.924, 45.238, 35.154
CIE-LUV 20.924, 57.233, 13.05
Hunter-Lab 17.959, 25.602, 10.256
Binary 01100110, 00010000, 00001101

Color Schemes with #66100d

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

Alternatives to #66100d

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

Similar Colors

#66100d Preview

Text with hexadecimal color #66100d

This text has a font color of #66100d.

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

This paragraph has a background color of #66100d.

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

This element has a border color of #66100d.

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

Shades and Tints of #66100d

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, #0f0202 is the darkest color, while #fffdfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #66100d

A tone is produced by adding gray to any pure hue. In this case, #3a3939 is the less saturated color, while #6f0804 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #66100d 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
  • #423d22 Protanopia 1% of men
  • #4b3a11 Deuteranopia 1% of men
  • #6e1c1c Tritanopia 0.001% of the population
Trichromacy
  • #4f2c1a Protanomaly 1% of men, 0.01% of women
  • #552a0f Deuteranomaly 6% of men, 0.4% of women
  • #6b1716 Tritanomaly 0.01% of the population