#66101b Color Information

In a RGB color space, hex #66101b is composed of 40% red, 6.3% green and 10.6% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 84.3% magenta, 73.5% yellow and 60% black. It has a hue angle of 352.3 degrees, a saturation of 72.9% and a lightness of 23.1%. #66101b color hex could be obtained by blending #cc2036 with #000000. Closest websafe color is: #660033.

    • R 40
    • G 6
    • B 11
    RGB color chart
    • C 0
    • M 84
    • Y 74
    • K 60
    CMYK color chart

#66101b color description : Very dark red.

#66101b Color Conversion

The hexadecimal color #66101b has RGB values of R:102, G:16, B:27 and CMYK values of C:0, M:0.84, Y:0.74, K:0.6. Its decimal value is 6688795.

Hex triplet 66101b #66101b
RGB Decimal 102, 16, 27 rgb(102,16,27)
RGB Percent 40, 6.3, 10.6 rgb(40%,6.3%,10.6%)
CMYK 0, 84, 74, 60
HSL 352.3°, 72.9, 23.1 hsl(352.3,72.9%,23.1%)
HSV (or HSB) 352.3°, 84.3, 40
Web Safe 660033 #660033
CIE-LAB 21.114, 37.584, 17.582
XYZ 5.863, 3.275, 1.36
xyY 0.558, 0.312, 3.275
CIE-LCH 21.114, 41.493, 25.07
CIE-LUV 21.114, 54.666, 8.416
Hunter-Lab 18.098, 26.156, 8.212
Binary 01100110, 00010000, 00011011

Color Schemes with #66101b

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

Alternatives to #66101b

Below, you can see some colors close to #66101b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#66101b Preview

Text with hexadecimal color #66101b

This text has a font color of #66101b.

<span style="color:#66101b;">Text here</span>
#66101b background color

This paragraph has a background color of #66101b.

<p style="background-color:#66101b;">Content here</p>
#66101b border color

This element has a border color of #66101b.

<div style="border:1px solid #66101b;">Content here</div>
CSS codes
.text {color:#66101b;}
.background {background-color:#66101b;}
.border {border:1px solid #66101b;}

Shades and Tints of #66101b

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, #000000 is the darkest color, while #fceef0 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #66101b

A tone is produced by adding gray to any pure hue. In this case, #3d3939 is the less saturated color, while #740211 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #66101b 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
  • #2b2b2b Achromatopsia 0.005% of the population
  • #372628 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #413d31 Protanopia 1% of men
  • #4a3a21 Deuteranopia 1% of men
  • #6d1e1e Tritanopia 0.001% of the population
Trichromacy
  • #4e2c29 Protanomaly 1% of men, 0.01% of women
  • #542b1e Deuteranomaly 6% of men, 0.4% of women
  • #6a181d Tritanomaly 0.01% of the population