#3f00ff Color Information

In a RGB color space, hex #3f00ff (also known as Electric ultramarine) is composed of 24.7% red, 0% green and 100% blue. Whereas in a CMYK color space, it is composed of 75.3% cyan, 100% magenta, 0% yellow and 0% black. It has a hue angle of 254.8 degrees, a saturation of 100% and a lightness of 50%. #3f00ff color hex could be obtained by blending #7e00ff with #0000ff. Closest websafe color is: #3300ff.

    • R 25
    • G 0
    • B 100
    RGB color chart
    • C 75
    • M 100
    • Y 0
    • K 0
    CMYK color chart

#3f00ff color description : Pure (or mostly pure) blue.

#3f00ff Color Conversion

The hexadecimal color #3f00ff has RGB values of R:63, G:0, B:255 and CMYK values of C:0.75, M:1, Y:0, K:0. Its decimal value is 4129023.

Hex triplet 3f00ff #3f00ff
RGB Decimal 63, 0, 255 rgb(63,0,255)
RGB Percent 24.7, 0, 100 rgb(24.7%,0%,100%)
CMYK 75, 100, 0, 0
HSL 254.8°, 100, 50 hsl(254.8,100%,50%)
HSV (or HSB) 254.8°, 100, 100
Web Safe 3300ff #3300ff
CIE-LAB 34.55, 79.983, -104.049
XYZ 20.096, 8.276, 95.14
xyY 0.163, 0.067, 8.276
CIE-LCH 34.55, 131.238, 307.55
CIE-LUV 34.55, -4.826, -132.494
Hunter-Lab 28.767, 74.354, -175.949
Binary 00111111, 00000000, 11111111

Color Schemes with #3f00ff

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

Alternatives to #3f00ff

Below, you can see some colors close to #3f00ff. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#3f00ff Preview

Text with hexadecimal color #3f00ff

This text has a font color of #3f00ff.

<span style="color:#3f00ff;">Text here</span>
#3f00ff background color

This paragraph has a background color of #3f00ff.

<p style="background-color:#3f00ff;">Content here</p>
#3f00ff border color

This element has a border color of #3f00ff.

<div style="border:1px solid #3f00ff;">Content here</div>
CSS codes
.text {color:#3f00ff;}
.background {background-color:#3f00ff;}
.border {border:1px solid #3f00ff;}

Shades and Tints of #3f00ff

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, #050014 is the darkest color, while #ffffff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #3f00ff

A tone is produced by adding gray to any pure hue. In this case, #7b7689 is the less saturated color, while #3f00ff is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #3f00ff 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.

  • #303030 Achromatopsia 0.005% of the population
  • #332659 Atypical Achromatopsia 0.001% of the population
  • #0057aa Protanopia 1% of men
  • #005d92 Deuteranopia 1% of men
  • #006367 Tritanopia 0.001% of the population
  • #1637c8 Protanomaly 1% of men, 0.01% of women
  • #163bba Deuteranomaly 6% of men, 0.4% of women
  • #163f9e Tritanomaly 0.01% of the population