#1b51d1 Color Information

In a RGB color space, hex #1b51d1 is composed of 10.6% red, 31.8% green and 82% blue. Whereas in a CMYK color space, it is composed of 87.1% cyan, 61.2% magenta, 0% yellow and 18% black. It has a hue angle of 222.2 degrees, a saturation of 77.1% and a lightness of 46.3%. #1b51d1 color hex could be obtained by blending #36a2ff with #0000a3. Closest websafe color is: #3366cc.

    • R 11
    • G 32
    • B 82
    RGB color chart
    • C 87
    • M 61
    • Y 0
    • K 18
    CMYK color chart

#1b51d1 color description : Strong blue.

#1b51d1 Color Conversion

The hexadecimal color #1b51d1 has RGB values of R:27, G:81, B:209 and CMYK values of C:0.87, M:0.61, Y:0, K:0.18. Its decimal value is 1790417.

Hex triplet 1b51d1 #1b51d1
RGB Decimal 27, 81, 209 rgb(27,81,209)
RGB Percent 10.6, 31.8, 82 rgb(10.6%,31.8%,82%)
CMYK 87, 61, 0, 18
HSL 222.2°, 77.1, 46.3 hsl(222.2,77.1%,46.3%)
HSV (or HSB) 222.2°, 87.1, 82
Web Safe 3366cc #3366cc
CIE-LAB 39.105, 32.082, -70.406
XYZ 14.901, 10.72, 61.602
xyY 0.171, 0.123, 10.72
CIE-LCH 39.105, 77.371, 294.497
CIE-LUV 39.105, -16.527, -102.035
Hunter-Lab 32.742, 23.937, -88.633
Binary 00011011, 01010001, 11010001

Color Schemes with #1b51d1

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

Alternatives to #1b51d1

Below, you can see some colors close to #1b51d1. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b51d1 Preview

Text with hexadecimal color #1b51d1

This text has a font color of #1b51d1.

<span style="color:#1b51d1;">Text here</span>
#1b51d1 background color

This paragraph has a background color of #1b51d1.

<p style="background-color:#1b51d1;">Content here</p>
#1b51d1 border color

This element has a border color of #1b51d1.

<div style="border:1px solid #1b51d1;">Content here</div>
CSS codes
.text {color:#1b51d1;}
.background {background-color:#1b51d1;}
.border {border:1px solid #1b51d1;}

Shades and Tints of #1b51d1

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, #000001 is the darkest color, while #eef3fd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b51d1

A tone is produced by adding gray to any pure hue. In this case, #767676 is the less saturated color, while #094ae3 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b51d1 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.

  • #4f4f4f Achromatopsia 0.005% of the population
  • #454f69 Atypical Achromatopsia 0.001% of the population
  • #0061be Protanopia 1% of men
  • #0067a5 Deuteranopia 1% of men
  • #006e74 Tritanopia 0.001% of the population
  • #095bc5 Protanomaly 1% of men, 0.01% of women
  • #095fb5 Deuteranomaly 6% of men, 0.4% of women
  • #096396 Tritanomaly 0.01% of the population