#660d1d Color Information

In a RGB color space, hex #660d1d is composed of 40% red, 5.1% green and 11.4% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 87.3% magenta, 71.6% yellow and 60% black. It has a hue angle of 349.2 degrees, a saturation of 77.4% and a lightness of 22.5%. #660d1d color hex could be obtained by blending #cc1a3a with #000000. Closest websafe color is: #660033.

    • R 40
    • G 5
    • B 11
    RGB color chart
    • C 0
    • M 87
    • Y 72
    • K 60
    CMYK color chart

#660d1d color description : Very dark red.

#660d1d Color Conversion

The hexadecimal color #660d1d has RGB values of R:102, G:13, B:29 and CMYK values of C:0, M:0.87, Y:0.72, K:0.6. Its decimal value is 6688029.

Hex triplet 660d1d #660d1d
RGB Decimal 102, 13, 29 rgb(102,13,29)
RGB Percent 40, 5.1, 11.4 rgb(40%,5.1%,11.4%)
CMYK 0, 87, 72, 60
HSL 349.2°, 77.4, 22.5 hsl(349.2,77.4%,22.5%)
HSV (or HSB) 349.2°, 87.3, 40
Web Safe 660033 #660033
CIE-LAB 20.836, 38.588, 15.859
XYZ 5.845, 3.202, 1.473
xyY 0.556, 0.304, 3.202
CIE-LCH 20.836, 41.72, 22.341
CIE-LUV 20.836, 55.056, 7.05
Hunter-Lab 17.894, 26.995, 7.647
Binary 01100110, 00001101, 00011101

Color Schemes with #660d1d

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

Alternatives to #660d1d

Below, you can see some colors close to #660d1d. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#660d1d Preview

Text with hexadecimal color #660d1d

This text has a font color of #660d1d.

<span style="color:#660d1d;">Text here</span>
#660d1d background color

This paragraph has a background color of #660d1d.

<p style="background-color:#660d1d;">Content here</p>
#660d1d border color

This element has a border color of #660d1d.

<div style="border:1px solid #660d1d;">Content here</div>
CSS codes
.text {color:#660d1d;}
.background {background-color:#660d1d;}
.border {border:1px solid #660d1d;}

Shades and Tints of #660d1d

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, #0f0204 is the darkest color, while #fffdfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #660d1d

A tone is produced by adding gray to any pure hue. In this case, #3a3939 is the less saturated color, while #6f0417 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #660d1d 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
  • #352327 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #3f3c34 Protanopia 1% of men
  • #493a23 Deuteranopia 1% of men
  • #6d1c1c Tritanopia 0.001% of the population
Trichromacy
  • #4d2b2c Protanomaly 1% of men, 0.01% of women
  • #532920 Deuteranomaly 6% of men, 0.4% of women
  • #6a161c Tritanomaly 0.01% of the population