#664a1b Color Information

In a RGB color space, hex #664a1b is composed of 40% red, 29% green and 10.6% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 27.5% magenta, 73.5% yellow and 60% black. It has a hue angle of 37.6 degrees, a saturation of 58.1% and a lightness of 25.3%. #664a1b color hex could be obtained by blending #cc9436 with #000000. Closest websafe color is: #663333.

    • R 40
    • G 29
    • B 11
    RGB color chart
    • C 0
    • M 27
    • Y 74
    • K 60
    CMYK color chart

#664a1b color description : Very dark orange [Brown tone].

#664a1b Color Conversion

The hexadecimal color #664a1b has RGB values of R:102, G:74, B:27 and CMYK values of C:0, M:0.27, Y:0.74, K:0.6. Its decimal value is 6703643.

Hex triplet 664a1b #664a1b
RGB Decimal 102, 74, 27 rgb(102,74,27)
RGB Percent 40, 29, 10.6 rgb(40%,29%,10.6%)
CMYK 0, 27, 74, 60
HSL 37.6°, 58.1, 25.3 hsl(37.6,58.1%,25.3%)
HSV (or HSB) 37.6°, 73.5, 40
Web Safe 663333 #663333
CIE-LAB 33.567, 6.619, 31.699
XYZ 8.126, 7.802, 2.115
xyY 0.45, 0.432, 7.802
CIE-LCH 33.567, 32.383, 78.206
CIE-LUV 33.567, 21.534, 28.642
Hunter-Lab 27.932, 3.05, 15.063
Binary 01100110, 01001010, 00011011

Color Schemes with #664a1b

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

Alternatives to #664a1b

Below, you can see some colors close to #664a1b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#664a1b Preview

Text with hexadecimal color #664a1b

This text has a font color of #664a1b.

<span style="color:#664a1b;">Text here</span>
#664a1b background color

This paragraph has a background color of #664a1b.

<p style="background-color:#664a1b;">Content here</p>
#664a1b border color

This element has a border color of #664a1b.

<div style="border:1px solid #664a1b;">Content here</div>
CSS codes
.text {color:#664a1b;}
.background {background-color:#664a1b;}
.border {border:1px solid #664a1b;}

Shades and Tints of #664a1b

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, #090602 is the darkest color, while #fdfbf8 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #664a1b

A tone is produced by adding gray to any pure hue. In this case, #43413e is the less saturated color, while #7f5002 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #664a1b 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
  • #4d4d4d Achromatopsia 0.005% of the population
  • #524c43 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #615828 Protanopia 1% of men
  • #6c5426 Deuteranopia 1% of men
  • #714e54 Tritanopia 0.001% of the population
Trichromacy
  • #635323 Protanomaly 1% of men, 0.01% of women
  • #6a5022 Deuteranomaly 6% of men, 0.4% of women
  • #6d4c3f Tritanomaly 0.01% of the population