#666b40 Color Information

In a RGB color space, hex #666b40 is composed of 40% red, 42% green and 25.1% blue. Whereas in a CMYK color space, it is composed of 4.7% cyan, 0% magenta, 40.2% yellow and 58% black. It has a hue angle of 67 degrees, a saturation of 25.1% and a lightness of 33.5%. #666b40 color hex could be obtained by blending #ccd680 with #000000. Closest websafe color is: #666633.

    • R 40
    • G 42
    • B 25
    RGB color chart
    • C 5
    • M 0
    • Y 40
    • K 58
    CMYK color chart

#666b40 color description : Very dark desaturated yellow.

#666b40 Color Conversion

The hexadecimal color #666b40 has RGB values of R:102, G:107, B:64 and CMYK values of C:0.05, M:0, Y:0.4, K:0.58. Its decimal value is 6712128.

Hex triplet 666b40 #666b40
RGB Decimal 102, 107, 64 rgb(102,107,64)
RGB Percent 40, 42, 25.1 rgb(40%,42%,25.1%)
CMYK 5, 0, 40, 58
HSL 67°, 25.1, 33.5 hsl(67,25.1%,33.5%)
HSV (or HSB) 67°, 40.2, 42
Web Safe 666633 #666633
CIE-LAB 43.815, -9.364, 23.46
XYZ 11.662, 13.71, 6.882
xyY 0.362, 0.425, 13.71
CIE-LCH 43.815, 25.26, 111.758
CIE-LUV 43.815, -1.027, 28.594
Hunter-Lab 37.028, -8.577, 14.899
Binary 01100110, 01101011, 01000000

Color Schemes with #666b40

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

Alternatives to #666b40

Below, you can see some colors close to #666b40. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#666b40 Preview

Text with hexadecimal color #666b40

This text has a font color of #666b40.

<span style="color:#666b40;">Text here</span>
#666b40 background color

This paragraph has a background color of #666b40.

<p style="background-color:#666b40;">Content here</p>
#666b40 border color

This element has a border color of #666b40.

<div style="border:1px solid #666b40;">Content here</div>
CSS codes
.text {color:#666b40;}
.background {background-color:#666b40;}
.border {border:1px solid #666b40;}

Shades and Tints of #666b40

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, #080905 is the darkest color, while #fdfdfc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #666b40

A tone is produced by adding gray to any pure hue. In this case, #575754 is the less saturated color, while #93a605 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #666b40 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
  • #656565 Achromatopsia 0.005% of the population
  • #65665e Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #796f48 Protanopia 1% of men
  • #846a4c Deuteranopia 1% of men
  • #746d75 Tritanopia 0.001% of the population
Trichromacy
  • #726d45 Protanomaly 1% of men, 0.01% of women
  • #796a47 Deuteranomaly 6% of men, 0.4% of women
  • #6e6c61 Tritanomaly 0.01% of the population