#3f21b1 Color Information

In a RGB color space, hex #3f21b1 is composed of 24.7% red, 12.9% green and 69.4% blue. Whereas in a CMYK color space, it is composed of 64.4% cyan, 81.4% magenta, 0% yellow and 30.6% black. It has a hue angle of 252.5 degrees, a saturation of 68.6% and a lightness of 41.2%. #3f21b1 color hex could be obtained by blending #7e42ff with #000063. Closest websafe color is: #333399.

    • R 25
    • G 13
    • B 69
    RGB color chart
    • C 64
    • M 81
    • Y 0
    • K 31
    CMYK color chart

#3f21b1 color description : Dark blue.

#3f21b1 Color Conversion

The hexadecimal color #3f21b1 has RGB values of R:63, G:33, B:177 and CMYK values of C:0.64, M:0.81, Y:0, K:0.31. Its decimal value is 4137393.

Hex triplet 3f21b1 #3f21b1
RGB Decimal 63, 33, 177 rgb(63,33,177)
RGB Percent 24.7, 12.9, 69.4 rgb(24.7%,12.9%,69.4%)
CMYK 64, 81, 0, 31
HSL 252.5°, 68.6, 41.2 hsl(252.5,68.6%,41.2%)
HSV (or HSB) 252.5°, 81.4, 69.4
Web Safe 333399 #333399
CIE-LAB 27.623, 52.095, -70.45
XYZ 10.528, 5.318, 42.064
xyY 0.182, 0.092, 5.318
CIE-LCH 27.623, 87.619, 306.482
CIE-LUV 27.623, -1.193, -88.786
Hunter-Lab 23.062, 41.131, -92.002
Binary 00111111, 00100001, 10110001

Color Schemes with #3f21b1

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

Alternatives to #3f21b1

Below, you can see some colors close to #3f21b1. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#3f21b1 Preview

Text with hexadecimal color #3f21b1

This text has a font color of #3f21b1.

<span style="color:#3f21b1;">Text here</span>
#3f21b1 background color

This paragraph has a background color of #3f21b1.

<p style="background-color:#3f21b1;">Content here</p>
#3f21b1 border color

This element has a border color of #3f21b1.

<div style="border:1px solid #3f21b1;">Content here</div>
CSS codes
.text {color:#3f21b1;}
.background {background-color:#3f21b1;}
.border {border:1px solid #3f21b1;}

Shades and Tints of #3f21b1

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, #04020c is the darkest color, while #fbfafe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #3f21b1

A tone is produced by adding gray to any pure hue. In this case, #656270 is the less saturated color, while #2c01d1 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #3f21b1 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
  • #3a3a3a Achromatopsia 0.005% of the population
  • #3b3552 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #00498d Protanopia 1% of men
  • #004d7a Deuteranopia 1% of men
  • #005257 Tritanopia 0.001% of the population
Trichromacy
  • #163a9a Protanomaly 1% of men, 0.01% of women
  • #163d8e Deuteranomaly 6% of men, 0.4% of women
  • #164078 Tritanomaly 0.01% of the population