#664e00 Color Information

In a RGB color space, hex #664e00 is composed of 40% red, 30.6% green and 0% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 23.5% magenta, 100% yellow and 60% black. It has a hue angle of 45.9 degrees, a saturation of 100% and a lightness of 20%. #664e00 color hex could be obtained by blending #cc9c00 with #000000. Closest websafe color is: #666600.

    • R 40
    • G 31
    • B 0
    RGB color chart
    • C 0
    • M 24
    • Y 100
    • K 60
    CMYK color chart

#664e00 color description : Very dark yellow [Olive tone].

#664e00 Color Conversion

The hexadecimal color #664e00 has RGB values of R:102, G:78, B:0 and CMYK values of C:0, M:0.24, Y:1, K:0.6. Its decimal value is 6704640.

Hex triplet 664e00 #664e00
RGB Decimal 102, 78, 0 rgb(102,78,0)
RGB Percent 40, 30.6, 0 rgb(40%,30.6%,0%)
CMYK 0, 24, 100, 60
HSL 45.9°, 100, 20 hsl(45.9,100%,20%)
HSV (or HSB) 45.9°, 100, 40
Web Safe 666600 #666600
CIE-LAB 34.547, 3.094, 43.08
XYZ 8.204, 8.274, 1.165
xyY 0.465, 0.469, 8.274
CIE-LCH 34.547, 43.191, 85.891
CIE-LUV 34.547, 19.669, 35.919
Hunter-Lab 28.765, 0.573, 17.734
Binary 01100110, 01001110, 00000000

Color Schemes with #664e00

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

Alternatives to #664e00

Below, you can see some colors close to #664e00. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#664e00 Preview

Text with hexadecimal color #664e00

This text has a font color of #664e00.

<span style="color:#664e00;">Text here</span>
#664e00 background color

This paragraph has a background color of #664e00.

<p style="background-color:#664e00;">Content here</p>
#664e00 border color

This element has a border color of #664e00.

<div style="border:1px solid #664e00;">Content here</div>
CSS codes
.text {color:#664e00;}
.background {background-color:#664e00;}
.border {border:1px solid #664e00;}

Shades and Tints of #664e00

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, #040300 is the darkest color, while #fffbef is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #664e00

A tone is produced by adding gray to any pure hue. In this case, #37352f is the less saturated color, while #664e00 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #664e00 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.

  • #4c4c4c Achromatopsia 0.005% of the population
  • #514c3d Atypical Achromatopsia 0.001% of the population
  • #655a06 Protanopia 1% of men
  • #715508 Deuteranopia 1% of men
  • #725157 Tritanopia 0.001% of the population
  • #655504 Protanomaly 1% of men, 0.01% of women
  • #6d5305 Deuteranomaly 6% of men, 0.4% of women
  • #6d5037 Tritanomaly 0.01% of the population