#1b307d Color Information

In a RGB color space, hex #1b307d is composed of 10.6% red, 18.8% green and 49% blue. Whereas in a CMYK color space, it is composed of 78.4% cyan, 61.6% magenta, 0% yellow and 51% black. It has a hue angle of 227.1 degrees, a saturation of 64.5% and a lightness of 29.8%. #1b307d color hex could be obtained by blending #3660fa with #000000. Closest websafe color is: #333366.

    • R 11
    • G 19
    • B 49
    RGB color chart
    • C 78
    • M 62
    • Y 0
    • K 51
    CMYK color chart

#1b307d color description : Dark blue.

#1b307d Color Conversion

The hexadecimal color #1b307d has RGB values of R:27, G:48, B:125 and CMYK values of C:0.78, M:0.62, Y:0, K:0.51. Its decimal value is 1781885.

Hex triplet 1b307d #1b307d
RGB Decimal 27, 48, 125 rgb(27,48,125)
RGB Percent 10.6, 18.8, 49 rgb(10.6%,18.8%,49%)
CMYK 78, 62, 0, 51
HSL 227.1°, 64.5, 29.8 hsl(227.1,64.5%,29.8%)
HSV (or HSB) 227.1°, 78.4, 49
Web Safe 333366 #333366
CIE-LAB 23.092, 21.433, -46.033
XYZ 5.21, 3.827, 19.865
xyY 0.18, 0.132, 3.827
CIE-LCH 23.092, 50.778, 294.966
CIE-LUV 23.092, -8.202, -55.984
Hunter-Lab 19.563, 13.3, -46.51
Binary 00011011, 00110000, 01111101

Color Schemes with #1b307d

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

Alternatives to #1b307d

Below, you can see some colors close to #1b307d. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b307d Preview

Text with hexadecimal color #1b307d

This text has a font color of #1b307d.

<span style="color:#1b307d;">Text here</span>
#1b307d background color

This paragraph has a background color of #1b307d.

<p style="background-color:#1b307d;">Content here</p>
#1b307d border color

This element has a border color of #1b307d.

<div style="border:1px solid #1b307d;">Content here</div>
CSS codes
.text {color:#1b307d;}
.background {background-color:#1b307d;}
.border {border:1px solid #1b307d;}

Shades and Tints of #1b307d

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, #03050c is the darkest color, while #fbfcfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b307d

A tone is produced by adding gray to any pure hue. In this case, #4a4b4e is the less saturated color, while #042394 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b307d 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
  • #323232 Achromatopsia 0.005% of the population
  • #2d3241 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #003f7c Protanopia 1% of men
  • #00436c Deuteranopia 1% of men
  • #00474c Tritanopia 0.001% of the population
Trichromacy
  • #09397c Protanomaly 1% of men, 0.01% of women
  • #093c72 Deuteranomaly 6% of men, 0.4% of women
  • #093f5d Tritanomaly 0.01% of the population