#664fab Color Information

In a RGB color space, hex #664fab is composed of 40% red, 31% green and 67.1% blue. Whereas in a CMYK color space, it is composed of 40.4% cyan, 53.8% magenta, 0% yellow and 32.9% black. It has a hue angle of 255 degrees, a saturation of 36.8% and a lightness of 49%. #664fab color hex could be obtained by blending #cc9eff with #000057. Closest websafe color is: #666699.

    • R 40
    • G 31
    • B 67
    RGB color chart
    • C 40
    • M 54
    • Y 0
    • K 33
    CMYK color chart

#664fab color description : Dark moderate blue.

#664fab Color Conversion

The hexadecimal color #664fab has RGB values of R:102, G:79, B:171 and CMYK values of C:0.4, M:0.54, Y:0, K:0.33. Its decimal value is 6705067.

Hex triplet 664fab #664fab
RGB Decimal 102, 79, 171 rgb(102,79,171)
RGB Percent 40, 31, 67.1 rgb(40%,31%,67.1%)
CMYK 40, 54, 0, 33
HSL 255°, 36.8, 49 hsl(255,36.8%,49%)
HSV (or HSB) 255°, 53.8, 67.1
Web Safe 666699 #666699
CIE-LAB 40.175, 31.768, -46.26
XYZ 15.625, 11.357, 39.895
xyY 0.234, 0.17, 11.357
CIE-LCH 40.175, 56.118, 304.479
CIE-LUV 40.175, 3.464, -69.955
Hunter-Lab 33.7, 23.786, -46.599
Binary 01100110, 01001111, 10101011

Color Schemes with #664fab

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

Alternatives to #664fab

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

Similar Colors

#664fab Preview

Text with hexadecimal color #664fab

This text has a font color of #664fab.

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

This paragraph has a background color of #664fab.

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

This element has a border color of #664fab.

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

Shades and Tints of #664fab

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, #06050a is the darkest color, while #fcfcfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #664fab

A tone is produced by adding gray to any pure hue. In this case, #797585 is the less saturated color, while #4002f8 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #664fab 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
  • #606060 Achromatopsia 0.005% of the population
  • #615d6f Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #2f64b9 Protanopia 1% of men
  • #2b68a9 Deuteranopia 1% of men
  • #5b6970 Tritanopia 0.001% of the population
Trichromacy
  • #435cb4 Protanomaly 1% of men, 0.01% of women
  • #405fa9 Deuteranomaly 6% of men, 0.4% of women
  • #5f5f85 Tritanomaly 0.01% of the population