#1b00dd Color Information

In a RGB color space, hex #1b00dd is composed of 10.6% red, 0% green and 86.7% blue. Whereas in a CMYK color space, it is composed of 87.8% cyan, 100% magenta, 0% yellow and 13.3% black. It has a hue angle of 247.3 degrees, a saturation of 100% and a lightness of 43.3%. #1b00dd color hex could be obtained by blending #3600ff with #0000bb. Closest websafe color is: #3300cc.

    • R 11
    • G 0
    • B 87
    RGB color chart
    • C 88
    • M 100
    • Y 0
    • K 13
    CMYK color chart

#1b00dd color description : Pure (or mostly pure) blue.

#1b00dd Color Conversion

The hexadecimal color #1b00dd has RGB values of R:27, G:0, B:221 and CMYK values of C:0.88, M:1, Y:0, K:0.13. Its decimal value is 1769693.

Hex triplet 1b00dd #1b00dd
RGB Decimal 27, 0, 221 rgb(27,0,221)
RGB Percent 10.6, 0, 86.7 rgb(10.6%,0%,86.7%)
CMYK 88, 100, 0, 13
HSL 247.3°, 100, 43.3 hsl(247.3,100%,43.3%)
HSV (or HSB) 247.3°, 100, 86.7
Web Safe 3300cc #3300cc
CIE-LAB 27.987, 71.282, -95.736
XYZ 13.501, 5.452, 68.744
xyY 0.154, 0.062, 5.452
CIE-LCH 27.987, 119.358, 306.67
CIE-LUV 27.987, -6.818, -111.181
Hunter-Lab 23.351, 62.34, -158.203
Binary 00011011, 00000000, 11011101

Color Schemes with #1b00dd

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

Alternatives to #1b00dd

Below, you can see some colors close to #1b00dd. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b00dd Preview

Text with hexadecimal color #1b00dd

This text has a font color of #1b00dd.

<span style="color:#1b00dd;">Text here</span>
#1b00dd background color

This paragraph has a background color of #1b00dd.

<p style="background-color:#1b00dd;">Content here</p>
#1b00dd border color

This element has a border color of #1b00dd.

<div style="border:1px solid #1b00dd;">Content here</div>
CSS codes
.text {color:#1b00dd;}
.background {background-color:#1b00dd;}
.border {border:1px solid #1b00dd;}

Shades and Tints of #1b00dd

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, #010005 is the darkest color, while #f2f1ff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b00dd

A tone is produced by adding gray to any pure hue. In this case, #686677 is the less saturated color, while #1b00dd is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b00dd 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.

  • #212121 Achromatopsia 0.005% of the population
  • #201a47 Atypical Achromatopsia 0.001% of the population
  • #00498e Protanopia 1% of men
  • #004e7b Deuteranopia 1% of men
  • #005356 Tritanopia 0.001% of the population
  • #092eab Protanomaly 1% of men, 0.01% of women
  • #09319e Deuteranomaly 6% of men, 0.4% of women
  • #093587 Tritanomaly 0.01% of the population