#660d0a Color Information

In a RGB color space, hex #660d0a is composed of 40% red, 5.1% green and 3.9% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 87.3% magenta, 90.2% yellow and 60% black. It has a hue angle of 2 degrees, a saturation of 82.1% and a lightness of 22%. #660d0a color hex could be obtained by blending #cc1a14 with #000000. Closest websafe color is: #660000.

    • R 40
    • G 5
    • B 4
    RGB color chart
    • C 0
    • M 87
    • Y 90
    • K 60
    CMYK color chart

#660d0a color description : Very dark red.

#660d0a Color Conversion

The hexadecimal color #660d0a has RGB values of R:102, G:13, B:10 and CMYK values of C:0, M:0.87, Y:0.9, K:0.6. Its decimal value is 6688010.

Hex triplet 660d0a #660d0a
RGB Decimal 102, 13, 10 rgb(102,13,10)
RGB Percent 40, 5.1, 3.9 rgb(40%,5.1%,3.9%)
CMYK 0, 87, 90, 60
HSL 2°, 82.1, 22 hsl(2,82.1%,22%)
HSV (or HSB) 2°, 90.2, 40
Web Safe 660000 #660000
CIE-LAB 20.578, 37.802, 26.992
XYZ 5.678, 3.135, 0.593
xyY 0.604, 0.333, 3.135
CIE-LCH 20.578, 46.45, 35.528
CIE-LUV 20.578, 58.592, 13.251
Hunter-Lab 17.707, 26.258, 10.408
Binary 01100110, 00001101, 00001010

Color Schemes with #660d0a

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

Alternatives to #660d0a

Below, you can see some colors close to #660d0a. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#660d0a Preview

Text with hexadecimal color #660d0a

This text has a font color of #660d0a.

<span style="color:#660d0a;">Text here</span>
#660d0a background color

This paragraph has a background color of #660d0a.

<p style="background-color:#660d0a;">Content here</p>
#660d0a border color

This element has a border color of #660d0a.

<div style="border:1px solid #660d0a;">Content here</div>
CSS codes
.text {color:#660d0a;}
.background {background-color:#660d0a;}
.border {border:1px solid #660d0a;}

Shades and Tints of #660d0a

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 #660d0a

A tone is produced by adding gray to any pure hue. In this case, #3b3535 is the less saturated color, while #6f0501 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #660d0a 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
  • #342221 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #423c1f Protanopia 1% of men
  • #4b390c Deuteranopia 1% of men
  • #6e1919 Tritanopia 0.001% of the population
Trichromacy
  • #4f2b17 Protanomaly 1% of men, 0.01% of women
  • #54290b Deuteranomaly 6% of men, 0.4% of women
  • #6b1413 Tritanomaly 0.01% of the population