#660a1b Color Information

In a RGB color space, hex #660a1b is composed of 40% red, 3.9% green and 10.6% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 90.2% magenta, 73.5% yellow and 60% black. It has a hue angle of 348.9 degrees, a saturation of 82.1% and a lightness of 22%. #660a1b color hex could be obtained by blending #cc1436 with #000000. Closest websafe color is: #660033.

    • R 40
    • G 4
    • B 11
    RGB color chart
    • C 0
    • M 90
    • Y 74
    • K 60
    CMYK color chart

#660a1b color description : Very dark red.

#660a1b Color Conversion

The hexadecimal color #660a1b has RGB values of R:102, G:10, B:27 and CMYK values of C:0, M:0.9, Y:0.74, K:0.6. Its decimal value is 6687259.

Hex triplet 660a1b #660a1b
RGB Decimal 102, 10, 27 rgb(102,10,27)
RGB Percent 40, 3.9, 10.6 rgb(40%,3.9%,10.6%)
CMYK 0, 90, 74, 60
HSL 348.9°, 82.1, 22 hsl(348.9,82.1%,22%)
HSV (or HSB) 348.9°, 90.2, 40
Web Safe 660033 #660033
CIE-LAB 20.525, 39.257, 16.859
XYZ 5.786, 3.122, 1.335
xyY 0.565, 0.305, 3.122
CIE-LCH 20.525, 42.724, 23.241
CIE-LUV 20.525, 56.289, 7.447
Hunter-Lab 17.668, 27.537, 7.889
Binary 01100110, 00001010, 00011011

Color Schemes with #660a1b

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

Alternatives to #660a1b

Below, you can see some colors close to #660a1b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#660a1b Preview

Text with hexadecimal color #660a1b

This text has a font color of #660a1b.

<span style="color:#660a1b;">Text here</span>
#660a1b background color

This paragraph has a background color of #660a1b.

<p style="background-color:#660a1b;">Content here</p>
#660a1b border color

This element has a border color of #660a1b.

<div style="border:1px solid #660a1b;">Content here</div>
CSS codes
.text {color:#660a1b;}
.background {background-color:#660a1b;}
.border {border:1px solid #660a1b;}

Shades and Tints of #660a1b

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, #0d0103 is the darkest color, while #fefafb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #660a1b

A tone is produced by adding gray to any pure hue. In this case, #3b3536 is the less saturated color, while #6f0116 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #660a1b 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
  • #272727 Achromatopsia 0.005% of the population
  • #342125 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #3f3b33 Protanopia 1% of men
  • #493920 Deuteranopia 1% of men
  • #6d1919 Tritanopia 0.001% of the population
Trichromacy
  • #4d292a Protanomaly 1% of men, 0.01% of women
  • #53281e Deuteranomaly 6% of men, 0.4% of women
  • #6a141a Tritanomaly 0.01% of the population