#660b1c Color Information

In a RGB color space, hex #660b1c is composed of 40% red, 4.3% green and 11% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 89.2% magenta, 72.5% yellow and 60% black. It has a hue angle of 348.8 degrees, a saturation of 80.5% and a lightness of 22.2%. #660b1c color hex could be obtained by blending #cc1638 with #000000. Closest websafe color is: #660033.

    • R 40
    • G 4
    • B 11
    RGB color chart
    • C 0
    • M 89
    • Y 73
    • K 60
    CMYK color chart

#660b1c color description : Very dark red.

#660b1c Color Conversion

The hexadecimal color #660b1c has RGB values of R:102, G:11, B:28 and CMYK values of C:0, M:0.89, Y:0.73, K:0.6. Its decimal value is 6687516.

Hex triplet 660b1c #660b1c
RGB Decimal 102, 11, 28 rgb(102,11,28)
RGB Percent 40, 4.3, 11 rgb(40%,4.3%,11%)
CMYK 0, 89, 73, 60
HSL 348.8°, 80.5, 22.2 hsl(348.8,80.5%,22.2%)
HSV (or HSB) 348.8°, 89.2, 40
Web Safe 660033 #660033
CIE-LAB 20.63, 39.064, 16.295
XYZ 5.809, 3.149, 1.4
xyY 0.561, 0.304, 3.149
CIE-LCH 20.63, 42.327, 22.643
CIE-LUV 20.63, 55.809, 7.17
Hunter-Lab 17.745, 27.383, 7.742
Binary 01100110, 00001011, 00011100

Color Schemes with #660b1c

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

Alternatives to #660b1c

Below, you can see some colors close to #660b1c. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#660b1c Preview

Text with hexadecimal color #660b1c

This text has a font color of #660b1c.

<span style="color:#660b1c;">Text here</span>
#660b1c background color

This paragraph has a background color of #660b1c.

<p style="background-color:#660b1c;">Content here</p>
#660b1c border color

This element has a border color of #660b1c.

<div style="border:1px solid #660b1c;">Content here</div>
CSS codes
.text {color:#660b1c;}
.background {background-color:#660b1c;}
.border {border:1px solid #660b1c;}

Shades and Tints of #660b1c

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, #0d0104 is the darkest color, while #fffbfb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #660b1c

A tone is produced by adding gray to any pure hue. In this case, #3b3637 is the less saturated color, while #6f0217 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #660b1c 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
  • #282828 Achromatopsia 0.005% of the population
  • #342226 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #3f3c34 Protanopia 1% of men
  • #493921 Deuteranopia 1% of men
  • #6d1a1a Tritanopia 0.001% of the population
Trichromacy
  • #4d2a2b Protanomaly 1% of men, 0.01% of women
  • #53281f Deuteranomaly 6% of men, 0.4% of women
  • #6a141b Tritanomaly 0.01% of the population