#1b57cf Color Information

In a RGB color space, hex #1b57cf is composed of 10.6% red, 34.1% green and 81.2% blue. Whereas in a CMYK color space, it is composed of 87% cyan, 58% magenta, 0% yellow and 18.8% black. It has a hue angle of 220 degrees, a saturation of 76.9% and a lightness of 45.9%. #1b57cf color hex could be obtained by blending #36aeff with #00009f. Closest websafe color is: #3366cc.

    • R 11
    • G 34
    • B 81
    RGB color chart
    • C 87
    • M 58
    • Y 0
    • K 19
    CMYK color chart

#1b57cf color description : Strong blue.

#1b57cf Color Conversion

The hexadecimal color #1b57cf has RGB values of R:27, G:87, B:207 and CMYK values of C:0.87, M:0.58, Y:0, K:0.19. Its decimal value is 1791951.

Hex triplet 1b57cf #1b57cf
RGB Decimal 27, 87, 207 rgb(27,87,207)
RGB Percent 10.6, 34.1, 81.2 rgb(10.6%,34.1%,81.2%)
CMYK 87, 58, 0, 19
HSL 220°, 76.9, 45.9 hsl(220,76.9%,45.9%)
HSV (or HSB) 220°, 87, 81.2
Web Safe 3366cc #3366cc
CIE-LAB 40.497, 27.4, -66.979
XYZ 15.12, 11.553, 60.461
xyY 0.174, 0.133, 11.553
CIE-LCH 40.497, 72.367, 292.249
CIE-LUV 40.497, -18.052, -98.534
Hunter-Lab 33.99, 19.922, -81.672
Binary 00011011, 01010111, 11001111

Color Schemes with #1b57cf

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

Alternatives to #1b57cf

Below, you can see some colors close to #1b57cf. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b57cf Preview

Text with hexadecimal color #1b57cf

This text has a font color of #1b57cf.

<span style="color:#1b57cf;">Text here</span>
#1b57cf background color

This paragraph has a background color of #1b57cf.

<p style="background-color:#1b57cf;">Content here</p>
#1b57cf border color

This element has a border color of #1b57cf.

<div style="border:1px solid #1b57cf;">Content here</div>
CSS codes
.text {color:#1b57cf;}
.background {background-color:#1b57cf;}
.border {border:1px solid #1b57cf;}

Shades and Tints of #1b57cf

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 #fefeff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b57cf

A tone is produced by adding gray to any pure hue. In this case, #757575 is the less saturated color, while #0951e1 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b57cf 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
  • #535353 Achromatopsia 0.005% of the population
  • #48546c Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #0064c4 Protanopia 1% of men
  • #006aab Deuteranopia 1% of men
  • #007278 Tritanopia 0.001% of the population
Trichromacy
  • #095fc8 Protanomaly 1% of men, 0.01% of women
  • #0963b8 Deuteranomaly 6% of men, 0.4% of women
  • #096897 Tritanomaly 0.01% of the population