#666b31 Color Information

In a RGB color space, hex #666b31 is composed of 40% red, 42% green and 19.2% blue. Whereas in a CMYK color space, it is composed of 4.7% cyan, 0% magenta, 54.2% yellow and 58% black. It has a hue angle of 65.2 degrees, a saturation of 37.2% and a lightness of 30.6%. #666b31 color hex could be obtained by blending #ccd662 with #000000. Closest websafe color is: #666633.

    • R 40
    • G 42
    • B 19
    RGB color chart
    • C 5
    • M 0
    • Y 54
    • K 58
    CMYK color chart

#666b31 color description : Very dark desaturated yellow.

#666b31 Color Conversion

The hexadecimal color #666b31 has RGB values of R:102, G:107, B:49 and CMYK values of C:0.05, M:0, Y:0.54, K:0.58. Its decimal value is 6712113.

Hex triplet 666b31 #666b31
RGB Decimal 102, 107, 49 rgb(102,107,49)
RGB Percent 40, 42, 19.2 rgb(40%,42%,19.2%)
CMYK 5, 0, 54, 58
HSL 65.2°, 37.2, 30.6 hsl(65.2,37.2%,30.6%)
HSV (or HSB) 65.2°, 54.2, 42
Web Safe 666633 #666633
CIE-LAB 43.598, -11.093, 31.479
XYZ 11.291, 13.562, 4.928
xyY 0.379, 0.455, 13.562
CIE-LCH 43.598, 33.376, 109.412
CIE-LUV 43.598, -0.592, 35.985
Hunter-Lab 36.827, -9.716, 17.844
Binary 01100110, 01101011, 00110001

Color Schemes with #666b31

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

Alternatives to #666b31

Below, you can see some colors close to #666b31. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#666b31 Preview

Text with hexadecimal color #666b31

This text has a font color of #666b31.

<span style="color:#666b31;">Text here</span>
#666b31 background color

This paragraph has a background color of #666b31.

<p style="background-color:#666b31;">Content here</p>
#666b31 border color

This element has a border color of #666b31.

<div style="border:1px solid #666b31;">Content here</div>
CSS codes
.text {color:#666b31;}
.background {background-color:#666b31;}
.border {border:1px solid #666b31;}

Shades and Tints of #666b31

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, #0c0d06 is the darkest color, while #fffffe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #666b31

A tone is produced by adding gray to any pure hue. In this case, #525349 is the less saturated color, while #8e9b01 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #666b31 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
  • #636363 Achromatopsia 0.005% of the population
  • #646559 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #7a6f3a Protanopia 1% of men
  • #866a3e Deuteranopia 1% of men
  • #746c74 Tritanopia 0.001% of the population
Trichromacy
  • #726d37 Protanomaly 1% of men, 0.01% of women
  • #7a6a39 Deuteranomaly 6% of men, 0.4% of women
  • #6f6b5b Tritanomaly 0.01% of the population