#1f81cb Color Information

In a RGB color space, hex #1f81cb is composed of 12.2% red, 50.6% green and 79.6% blue. Whereas in a CMYK color space, it is composed of 84.7% cyan, 36.5% magenta, 0% yellow and 20.4% black. It has a hue angle of 205.8 degrees, a saturation of 73.5% and a lightness of 45.9%. #1f81cb color hex could be obtained by blending #3effff with #000397. Closest websafe color is: #3399cc.

    • R 12
    • G 51
    • B 80
    RGB color chart
    • C 85
    • M 36
    • Y 0
    • K 20
    CMYK color chart

#1f81cb color description : Strong blue.

#1f81cb Color Conversion

The hexadecimal color #1f81cb has RGB values of R:31, G:129, B:203 and CMYK values of C:0.85, M:0.36, Y:0, K:0.2. Its decimal value is 2064843.

Hex triplet 1f81cb #1f81cb
RGB Decimal 31, 129, 203 rgb(31,129,203)
RGB Percent 12.2, 50.6, 79.6 rgb(12.2%,50.6%,79.6%)
CMYK 85, 36, 0, 20
HSL 205.8°, 73.5, 45.9 hsl(205.8,73.5%,45.9%)
HSV (or HSB) 205.8°, 84.7, 79.6
Web Safe 3399cc #3399cc
CIE-LAB 52.177, -0.529, -45.877
XYZ 19.192, 20.302, 59.404
xyY 0.194, 0.205, 20.302
CIE-LCH 52.177, 45.88, 269.339
CIE-LUV 52.177, -30.451, -70.752
Hunter-Lab 45.058, -2.819, -46.627
Binary 00011111, 10000001, 11001011

Color Schemes with #1f81cb

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

Alternatives to #1f81cb

Below, you can see some colors close to #1f81cb. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1f81cb Preview

Text with hexadecimal color #1f81cb

This text has a font color of #1f81cb.

<span style="color:#1f81cb;">Text here</span>
#1f81cb background color

This paragraph has a background color of #1f81cb.

<p style="background-color:#1f81cb;">Content here</p>
#1f81cb border color

This element has a border color of #1f81cb.

<div style="border:1px solid #1f81cb;">Content here</div>
CSS codes
.text {color:#1f81cb;}
.background {background-color:#1f81cb;}
.border {border:1px solid #1f81cb;}

Shades and Tints of #1f81cb

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, #020a10 is the darkest color, while #fefeff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1f81cb

A tone is produced by adding gray to any pure hue. In this case, #70767a is the less saturated color, while #0485e6 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1f81cb 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
  • #6c6c6c Achromatopsia 0.005% of the population
  • #5d707f Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #6580c8 Protanopia 1% of men
  • #4c84cf Deuteranopia 1% of men
  • #009099 Tritanopia 0.001% of the population
Trichromacy
  • #4b80c9 Protanomaly 1% of men, 0.01% of women
  • #3b82cd Deuteranomaly 6% of men, 0.4% of women
  • #0b8aab Tritanomaly 0.01% of the population