#3f21b4 Color Information

In a RGB color space, hex #3f21b4 is composed of 24.7% red, 12.9% green and 70.6% blue. Whereas in a CMYK color space, it is composed of 65% cyan, 81.7% magenta, 0% yellow and 29.4% black. It has a hue angle of 252.2 degrees, a saturation of 69% and a lightness of 41.8%. #3f21b4 color hex could be obtained by blending #7e42ff with #000069. Closest websafe color is: #3333cc.

    • R 25
    • G 13
    • B 71
    RGB color chart
    • C 65
    • M 82
    • Y 0
    • K 29
    CMYK color chart

#3f21b4 color description : Strong blue.

#3f21b4 Color Conversion

The hexadecimal color #3f21b4 has RGB values of R:63, G:33, B:180 and CMYK values of C:0.65, M:0.82, Y:0, K:0.29. Its decimal value is 4137396.

Hex triplet 3f21b4 #3f21b4
RGB Decimal 63, 33, 180 rgb(63,33,180)
RGB Percent 24.7, 12.9, 70.6 rgb(24.7%,12.9%,70.6%)
CMYK 65, 82, 0, 29
HSL 252.2°, 69, 41.8 hsl(252.2,69%,41.8%)
HSV (or HSB) 252.2°, 81.7, 70.6
Web Safe 3333cc #3333cc
CIE-LAB 27.951, 52.958, -71.7
XYZ 10.83, 5.439, 43.657
xyY 0.181, 0.091, 5.439
CIE-LCH 27.951, 89.137, 306.45
CIE-LUV 27.951, -1.421, -90.55
Hunter-Lab 23.322, 42.078, -94.658
Binary 00111111, 00100001, 10110100

Color Schemes with #3f21b4

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

Alternatives to #3f21b4

Below, you can see some colors close to #3f21b4. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#3f21b4 Preview

Text with hexadecimal color #3f21b4

This text has a font color of #3f21b4.

<span style="color:#3f21b4;">Text here</span>
#3f21b4 background color

This paragraph has a background color of #3f21b4.

<p style="background-color:#3f21b4;">Content here</p>
#3f21b4 border color

This element has a border color of #3f21b4.

<div style="border:1px solid #3f21b4;">Content here</div>
CSS codes
.text {color:#3f21b4;}
.background {background-color:#3f21b4;}
.border {border:1px solid #3f21b4;}

Shades and Tints of #3f21b4

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, #05030e is the darkest color, while #fdfdff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #3f21b4

A tone is produced by adding gray to any pure hue. In this case, #666372 is the less saturated color, while #2c00d5 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #3f21b4 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.

  • #3b3b3b Achromatopsia 0.005% of the population
  • #3c3653 Atypical Achromatopsia 0.001% of the population
  • #00498f Protanopia 1% of men
  • #004d7c Deuteranopia 1% of men
  • #005358 Tritanopia 0.001% of the population
  • #163a9c Protanomaly 1% of men, 0.01% of women
  • #163d90 Deuteranomaly 6% of men, 0.4% of women
  • #164079 Tritanomaly 0.01% of the population