#1581ff Color Information

In a RGB color space, hex #1581ff is composed of 8.2% red, 50.6% green and 100% blue. Whereas in a CMYK color space, it is composed of 91.8% cyan, 49.4% magenta, 0% yellow and 0% black. It has a hue angle of 212.3 degrees, a saturation of 100% and a lightness of 54.1%. #1581ff color hex could be obtained by blending #2affff with #0003ff. Closest websafe color is: #0099ff.

    • R 8
    • G 51
    • B 100
    RGB color chart
    • C 92
    • M 49
    • Y 0
    • K 0
    CMYK color chart

#1581ff color description : Vivid blue.

#1581ff Color Conversion

The hexadecimal color #1581ff has RGB values of R:21, G:129, B:255 and CMYK values of C:0.92, M:0.49, Y:0, K:0. Its decimal value is 1409535.

Hex triplet 1581ff #1581ff
RGB Decimal 21, 129, 255 rgb(21,129,255)
RGB Percent 8.2, 50.6, 100 rgb(8.2%,50.6%,100%)
CMYK 92, 49, 0, 0
HSL 212.3°, 100, 54.1 hsl(212.3,100%,54.1%)
HSV (or HSB) 212.3°, 91.8, 100
Web Safe 0099ff #0099ff
CIE-LAB 55.152, 18.737, -70.212
XYZ 26.205, 23.078, 97.675
xyY 0.178, 0.157, 23.078
CIE-LCH 55.152, 72.669, 284.942
CIE-LUV 55.152, -28.899, -111.987
Hunter-Lab 48.039, 13.304, -86.924
Binary 00010101, 10000001, 11111111

Color Schemes with #1581ff

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

Alternatives to #1581ff

Below, you can see some colors close to #1581ff. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1581ff Preview

Text with hexadecimal color #1581ff

This text has a font color of #1581ff.

<span style="color:#1581ff;">Text here</span>
#1581ff background color

This paragraph has a background color of #1581ff.

<p style="background-color:#1581ff;">Content here</p>
#1581ff border color

This element has a border color of #1581ff.

<div style="border:1px solid #1581ff;">Content here</div>
CSS codes
.text {color:#1581ff;}
.background {background-color:#1581ff;}
.border {border:1px solid #1581ff;}

Shades and Tints of #1581ff

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, #000101 is the darkest color, while #edf5ff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1581ff

A tone is produced by adding gray to any pure hue. In this case, #818993 is the less saturated color, while #1581ff is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1581ff 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.

  • #6f6f6f Achromatopsia 0.005% of the population
  • #5d738c Atypical Achromatopsia 0.001% of the population
  • #3786fd Protanopia 1% of men
  • #008de7 Deuteranopia 1% of men
  • #0098a0 Tritanopia 0.001% of the population
  • #2a84fe Protanomaly 1% of men, 0.01% of women
  • #0788f0 Deuteranomaly 6% of men, 0.4% of women
  • #078fc2 Tritanomaly 0.01% of the population