#660f1b Color Information

In a RGB color space, hex #660f1b is composed of 40% red, 5.9% green and 10.6% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 85.3% magenta, 73.5% yellow and 60% black. It has a hue angle of 351.7 degrees, a saturation of 74.4% and a lightness of 22.9%. #660f1b color hex could be obtained by blending #cc1e36 with #000000. Closest websafe color is: #660033.

    • R 40
    • G 6
    • B 11
    RGB color chart
    • C 0
    • M 85
    • Y 74
    • K 60
    CMYK color chart

#660f1b color description : Very dark red.

#660f1b Color Conversion

The hexadecimal color #660f1b has RGB values of R:102, G:15, B:27 and CMYK values of C:0, M:0.85, Y:0.74, K:0.6. Its decimal value is 6688539.

Hex triplet 660f1b #660f1b
RGB Decimal 102, 15, 27 rgb(102,15,27)
RGB Percent 40, 5.9, 10.6 rgb(40%,5.9%,10.6%)
CMYK 0, 85, 74, 60
HSL 351.7°, 74.4, 22.9 hsl(351.7,74.4%,22.9%)
HSV (or HSB) 351.7°, 85.3, 40
Web Safe 660033 #660033
CIE-LAB 21.004, 37.894, 17.448
XYZ 5.848, 3.246, 1.355
xyY 0.56, 0.311, 3.246
CIE-LCH 21.004, 41.718, 24.723
CIE-LUV 21.004, 54.969, 8.236
Hunter-Lab 18.017, 26.41, 8.152
Binary 01100110, 00001111, 00011011

Color Schemes with #660f1b

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

Alternatives to #660f1b

Below, you can see some colors close to #660f1b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#660f1b Preview

Text with hexadecimal color #660f1b

This text has a font color of #660f1b.

<span style="color:#660f1b;">Text here</span>
#660f1b background color

This paragraph has a background color of #660f1b.

<p style="background-color:#660f1b;">Content here</p>
#660f1b border color

This element has a border color of #660f1b.

<div style="border:1px solid #660f1b;">Content here</div>
CSS codes
.text {color:#660f1b;}
.background {background-color:#660f1b;}
.border {border:1px solid #660f1b;}

Shades and Tints of #660f1b

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, #100204 is the darkest color, while #fffefe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #660f1b

A tone is produced by adding gray to any pure hue. In this case, #3e3838 is the less saturated color, while #740111 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #660f1b 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
  • #2a2a2a Achromatopsia 0.005% of the population
  • #362527 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #403d32 Protanopia 1% of men
  • #4a3a21 Deuteranopia 1% of men
  • #6d1d1e Tritanopia 0.001% of the population
Trichromacy
  • #4e2c29 Protanomaly 1% of men, 0.01% of women
  • #542a1e Deuteranomaly 6% of men, 0.4% of women
  • #6a181c Tritanomaly 0.01% of the population