#1b51bb Color Information

In a RGB color space, hex #1b51bb is composed of 10.6% red, 31.8% green and 73.3% blue. Whereas in a CMYK color space, it is composed of 85.6% cyan, 56.7% magenta, 0% yellow and 26.7% black. It has a hue angle of 219.8 degrees, a saturation of 74.8% and a lightness of 42%. #1b51bb color hex could be obtained by blending #36a2ff with #000077. Closest websafe color is: #3366cc.

    • R 11
    • G 32
    • B 73
    RGB color chart
    • C 86
    • M 57
    • Y 0
    • K 27
    CMYK color chart

#1b51bb color description : Strong blue.

#1b51bb Color Conversion

The hexadecimal color #1b51bb has RGB values of R:27, G:81, B:187 and CMYK values of C:0.86, M:0.57, Y:0, K:0.27. Its decimal value is 1790395.

Hex triplet 1b51bb #1b51bb
RGB Decimal 27, 81, 187 rgb(27,81,187)
RGB Percent 10.6, 31.8, 73.3 rgb(10.6%,31.8%,73.3%)
CMYK 86, 57, 0, 27
HSL 219.8°, 74.8, 42 hsl(219.8,74.8%,42%)
HSV (or HSB) 219.8°, 85.6, 73.3
Web Safe 3366cc #3366cc
CIE-LAB 37.307, 23.559, -60.551
XYZ 12.362, 9.705, 48.233
xyY 0.176, 0.138, 9.705
CIE-LCH 37.307, 64.973, 291.259
CIE-LUV 37.307, -16.705, -87.166
Hunter-Lab 31.152, 16.317, -69.991
Binary 00011011, 01010001, 10111011

Color Schemes with #1b51bb

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

Alternatives to #1b51bb

Below, you can see some colors close to #1b51bb. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b51bb Preview

Text with hexadecimal color #1b51bb

This text has a font color of #1b51bb.

<span style="color:#1b51bb;">Text here</span>
#1b51bb background color

This paragraph has a background color of #1b51bb.

<p style="background-color:#1b51bb;">Content here</p>
#1b51bb border color

This element has a border color of #1b51bb.

<div style="border:1px solid #1b51bb;">Content here</div>
CSS codes
.text {color:#1b51bb;}
.background {background-color:#1b51bb;}
.border {border:1px solid #1b51bb;}

Shades and Tints of #1b51bb

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, #020710 is the darkest color, while #fdfeff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b51bb

A tone is produced by adding gray to any pure hue. In this case, #656971 is the less saturated color, while #0249d4 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b51bb 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
  • #4d4d4d Achromatopsia 0.005% of the population
  • #434e63 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #005db7 Protanopia 1% of men
  • #0062a0 Deuteranopia 1% of men
  • #006a6f Tritanopia 0.001% of the population
Trichromacy
  • #0958b8 Protanomaly 1% of men, 0.01% of women
  • #095ca9 Deuteranomaly 6% of men, 0.4% of women
  • #09608b Tritanomaly 0.01% of the population