#664a21 Color Information

In a RGB color space, hex #664a21 is composed of 40% red, 29% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 27.5% magenta, 67.6% yellow and 60% black. It has a hue angle of 35.7 degrees, a saturation of 51.1% and a lightness of 26.5%. #664a21 color hex could be obtained by blending #cc9442 with #000000. Closest websafe color is: #663333.

    • R 40
    • G 29
    • B 13
    RGB color chart
    • C 0
    • M 27
    • Y 68
    • K 60
    CMYK color chart

#664a21 color description : Very dark orange [Brown tone].

#664a21 Color Conversion

The hexadecimal color #664a21 has RGB values of R:102, G:74, B:33 and CMYK values of C:0, M:0.27, Y:0.68, K:0.6. Its decimal value is 6703649.

Hex triplet 664a21 #664a21
RGB Decimal 102, 74, 33 rgb(102,74,33)
RGB Percent 40, 29, 12.9 rgb(40%,29%,12.9%)
CMYK 0, 27, 68, 60
HSL 35.7°, 51.1, 26.5 hsl(35.7,51.1%,26.5%)
HSV (or HSB) 35.7°, 67.6, 40
Web Safe 663333 #663333
CIE-LAB 33.632, 7.03, 28.587
XYZ 8.203, 7.833, 2.519
xyY 0.442, 0.422, 7.833
CIE-LCH 33.632, 29.439, 76.185
CIE-LUV 33.632, 21.164, 26.541
Hunter-Lab 27.987, 3.341, 14.255
Binary 01100110, 01001010, 00100001

Color Schemes with #664a21

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

Alternatives to #664a21

Below, you can see some colors close to #664a21. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#664a21 Preview

Text with hexadecimal color #664a21

This text has a font color of #664a21.

<span style="color:#664a21;">Text here</span>
#664a21 background color

This paragraph has a background color of #664a21.

<p style="background-color:#664a21;">Content here</p>
#664a21 border color

This element has a border color of #664a21.

<div style="border:1px solid #664a21;">Content here</div>
CSS codes
.text {color:#664a21;}
.background {background-color:#664a21;}
.border {border:1px solid #664a21;}

Shades and Tints of #664a21

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, #0d0904 is the darkest color, while #fefefd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #664a21

A tone is produced by adding gray to any pure hue. In this case, #474440 is the less saturated color, while #855002 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #664a21 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
  • #4e4e4e Achromatopsia 0.005% of the population
  • #534d45 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #61582e Protanopia 1% of men
  • #6b542c Deuteranopia 1% of men
  • #714e54 Tritanopia 0.001% of the population
Trichromacy
  • #625329 Protanomaly 1% of men, 0.01% of women
  • #695028 Deuteranomaly 6% of men, 0.4% of women
  • #6d4d41 Tritanomaly 0.01% of the population