#645b31 Color Information

In a RGB color space, hex #645b31 is composed of 39.2% red, 35.7% green and 19.2% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 9% magenta, 51% yellow and 60.8% black. It has a hue angle of 49.4 degrees, a saturation of 34.2% and a lightness of 29.2%. #645b31 color hex could be obtained by blending #c8b662 with #000000. Closest websafe color is: #666633.

    • R 39
    • G 36
    • B 19
    RGB color chart
    • C 0
    • M 9
    • Y 51
    • K 61
    CMYK color chart

#645b31 color description : Very dark desaturated yellow.

#645b31 Color Conversion

The hexadecimal color #645b31 has RGB values of R:100, G:91, B:49 and CMYK values of C:0, M:0.09, Y:0.51, K:0.61. Its decimal value is 6576945.

Hex triplet 645b31 #645b31
RGB Decimal 100, 91, 49 rgb(100,91,49)
RGB Percent 39.2, 35.7, 19.2 rgb(39.2%,35.7%,19.2%)
CMYK 0, 9, 51, 61
HSL 49.4°, 34.2, 29.2 hsl(49.4,34.2%,29.2%)
HSV (or HSB) 49.4°, 51, 39.2
Web Safe 666633 #666633
CIE-LAB 38.575, -2.78, 25.397
XYZ 9.551, 10.413, 4.412
xyY 0.392, 0.427, 10.413
CIE-LCH 38.575, 25.549, 96.246
CIE-LUV 38.575, 7.823, 27.718
Hunter-Lab 32.27, -3.641, 14.482
Binary 01100100, 01011011, 00110001

Color Schemes with #645b31

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

Alternatives to #645b31

Below, you can see some colors close to #645b31. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#645b31 Preview

Text with hexadecimal color #645b31

This text has a font color of #645b31.

<span style="color:#645b31;">Text here</span>
#645b31 background color

This paragraph has a background color of #645b31.

<p style="background-color:#645b31;">Content here</p>
#645b31 border color

This element has a border color of #645b31.

<div style="border:1px solid #645b31;">Content here</div>
CSS codes
.text {color:#645b31;}
.background {background-color:#645b31;}
.border {border:1px solid #645b31;}

Shades and Tints of #645b31

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, #080704 is the darkest color, while #fcfcfa is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #645b31

A tone is produced by adding gray to any pure hue. In this case, #4d4c48 is the less saturated color, while #927903 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #645b31 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
  • #595959 Achromatopsia 0.005% of the population
  • #5b5951 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #6c633b Protanopia 1% of men
  • #775f3d Deuteranopia 1% of men
  • #705e65 Tritanopia 0.001% of the population
Trichromacy
  • #696037 Protanomaly 1% of men, 0.01% of women
  • #705d38 Deuteranomaly 6% of men, 0.4% of women
  • #6c5d52 Tritanomaly 0.01% of the population