#1d81b8 Color Information

In a RGB color space, hex #1d81b8 is composed of 11.4% red, 50.6% green and 72.2% blue. Whereas in a CMYK color space, it is composed of 84.2% cyan, 29.9% magenta, 0% yellow and 27.8% black. It has a hue angle of 201.3 degrees, a saturation of 72.8% and a lightness of 41.8%. #1d81b8 color hex could be obtained by blending #3affff with #000371. Closest websafe color is: #3399cc.

    • R 11
    • G 51
    • B 72
    RGB color chart
    • C 84
    • M 30
    • Y 0
    • K 28
    CMYK color chart

#1d81b8 color description : Strong blue.

#1d81b8 Color Conversion

The hexadecimal color #1d81b8 has RGB values of R:29, G:129, B:184 and CMYK values of C:0.84, M:0.3, Y:0, K:0.28. Its decimal value is 1933752.

Hex triplet 1d81b8 #1d81b8
RGB Decimal 29, 129, 184 rgb(29,129,184)
RGB Percent 11.4, 50.6, 72.2 rgb(11.4%,50.6%,72.2%)
CMYK 84, 30, 0, 28
HSL 201.3°, 72.8, 41.8 hsl(201.3,72.8%,41.8%)
HSV (or HSB) 201.3°, 84.2, 72.2
Web Safe 3399cc #3399cc
CIE-LAB 51.176, -7.803, -36.602
XYZ 17.007, 19.421, 48.197
xyY 0.201, 0.229, 19.421
CIE-LCH 51.176, 37.425, 257.966
CIE-LUV 51.176, -31.696, -54.83
Hunter-Lab 44.069, -8.237, -33.995
Binary 00011101, 10000001, 10111000

Color Schemes with #1d81b8

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

Alternatives to #1d81b8

Below, you can see some colors close to #1d81b8. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1d81b8 Preview

Text with hexadecimal color #1d81b8

This text has a font color of #1d81b8.

<span style="color:#1d81b8;">Text here</span>
#1d81b8 background color

This paragraph has a background color of #1d81b8.

<p style="background-color:#1d81b8;">Content here</p>
#1d81b8 border color

This element has a border color of #1d81b8.

<div style="border:1px solid #1d81b8;">Content here</div>
CSS codes
.text {color:#1d81b8;}
.background {background-color:#1d81b8;}
.border {border:1px solid #1d81b8;}

Shades and Tints of #1d81b8

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, #020a0f is the darkest color, while #fdfeff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1d81b8

A tone is produced by adding gray to any pure hue. In this case, #676c6e is the less saturated color, while #0488d1 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1d81b8 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
  • #696969 Achromatopsia 0.005% of the population
  • #5a6e79 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #6d7fb5 Protanopia 1% of men
  • #5e80be Deuteranopia 1% of men
  • #008d97 Tritanopia 0.001% of the population
Trichromacy
  • #507fb6 Protanomaly 1% of men, 0.01% of women
  • #4680bc Deuteranomaly 6% of men, 0.4% of women
  • #0a88a3 Tritanomaly 0.01% of the population