#640a18 Color Information

In a RGB color space, hex #640a18 is composed of 39.2% red, 3.9% green and 9.4% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 90% magenta, 76% yellow and 60.8% black. It has a hue angle of 350.7 degrees, a saturation of 81.8% and a lightness of 21.6%. #640a18 color hex could be obtained by blending #c81430 with #000000. Closest websafe color is: #660000.

    • R 39
    • G 4
    • B 9
    RGB color chart
    • C 0
    • M 90
    • Y 76
    • K 61
    CMYK color chart

#640a18 color description : Very dark red.

#640a18 Color Conversion

The hexadecimal color #640a18 has RGB values of R:100, G:10, B:24 and CMYK values of C:0, M:0.9, Y:0.76, K:0.61. Its decimal value is 6556184.

Hex triplet 640a18 #640a18
RGB Decimal 100, 10, 24 rgb(100,10,24)
RGB Percent 39.2, 3.9, 9.4 rgb(39.2%,3.9%,9.4%)
CMYK 0, 90, 76, 61
HSL 350.7°, 81.8, 21.6 hsl(350.7,81.8%,21.6%)
HSV (or HSB) 350.7°, 90, 39.2
Web Safe 660000 #660000
CIE-LAB 20.016, 38.495, 18.207
XYZ 5.529, 2.993, 1.151
xyY 0.572, 0.309, 2.993
CIE-LCH 20.016, 42.584, 25.313
CIE-LUV 20.016, 55.338, 8.234
Hunter-Lab 17.3, 26.773, 8.167
Binary 01100100, 00001010, 00011000

Color Schemes with #640a18

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

Alternatives to #640a18

Below, you can see some colors close to #640a18. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#640a18 Preview

Text with hexadecimal color #640a18

This text has a font color of #640a18.

<span style="color:#640a18;">Text here</span>
#640a18 background color

This paragraph has a background color of #640a18.

<p style="background-color:#640a18;">Content here</p>
#640a18 border color

This element has a border color of #640a18.

<div style="border:1px solid #640a18;">Content here</div>
CSS codes
.text {color:#640a18;}
.background {background-color:#640a18;}
.border {border:1px solid #640a18;}

Shades and Tints of #640a18

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, #0b0103 is the darkest color, while #fef8f9 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #640a18

A tone is produced by adding gray to any pure hue. In this case, #3a3435 is the less saturated color, while #6c0212 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #640a18 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
  • #272727 Achromatopsia 0.005% of the population
  • #332124 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #3e3a2f Protanopia 1% of men
  • #48381e Deuteranopia 1% of men
  • #6b1919 Tritanopia 0.001% of the population
Trichromacy
  • #4c2926 Protanomaly 1% of men, 0.01% of women
  • #52271b Deuteranomaly 6% of men, 0.4% of women
  • #681318 Tritanomaly 0.01% of the population