#1b21ff Color Information

In a RGB color space, hex #1b21ff is composed of 10.6% red, 12.9% green and 100% blue. Whereas in a CMYK color space, it is composed of 89.4% cyan, 87.1% magenta, 0% yellow and 0% black. It has a hue angle of 238.4 degrees, a saturation of 100% and a lightness of 55.3%. #1b21ff color hex could be obtained by blending #3642ff with #0000ff. Closest websafe color is: #3333ff.

    • R 11
    • G 13
    • B 100
    RGB color chart
    • C 89
    • M 87
    • Y 0
    • K 0
    CMYK color chart

#1b21ff color description : Vivid blue.

#1b21ff Color Conversion

The hexadecimal color #1b21ff has RGB values of R:27, G:33, B:255 and CMYK values of C:0.89, M:0.87, Y:0, K:0. Its decimal value is 1778175.

Hex triplet 1b21ff #1b21ff
RGB Decimal 27, 33, 255 rgb(27,33,255)
RGB Percent 10.6, 12.9, 100 rgb(10.6%,12.9%,100%)
CMYK 89, 87, 0, 0
HSL 238.4°, 100, 55.3 hsl(238.4,100%,55.3%)
HSV (or HSB) 238.4°, 89.4, 100
Web Safe 3333ff #3333ff
CIE-LAB 35.082, 72.39, -103.204
XYZ 19.042, 8.539, 95.247
xyY 0.155, 0.07, 8.539
CIE-LCH 35.082, 126.061, 305.047
CIE-LUV 35.082, -9.978, -132.62
Hunter-Lab 29.222, 65.179, -172.795
Binary 00011011, 00100001, 11111111

Color Schemes with #1b21ff

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

Alternatives to #1b21ff

Below, you can see some colors close to #1b21ff. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b21ff Preview

Text with hexadecimal color #1b21ff

This text has a font color of #1b21ff.

<span style="color:#1b21ff;">Text here</span>
#1b21ff background color

This paragraph has a background color of #1b21ff.

<p style="background-color:#1b21ff;">Content here</p>
#1b21ff border color

This element has a border color of #1b21ff.

<div style="border:1px solid #1b21ff;">Content here</div>
CSS codes
.text {color:#1b21ff;}
.background {background-color:#1b21ff;}
.border {border:1px solid #1b21ff;}

Shades and Tints of #1b21ff

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, #000007 is the darkest color, while #f3f3ff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b21ff

A tone is produced by adding gray to any pure hue. In this case, #848596 is the less saturated color, while #1b21ff is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b21ff 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.

  • #393939 Achromatopsia 0.005% of the population
  • #333461 Atypical Achromatopsia 0.001% of the population
  • #0058ac Protanopia 1% of men
  • #005e94 Deuteranopia 1% of men
  • #006468 Tritanopia 0.001% of the population
  • #0944ca Protanomaly 1% of men, 0.01% of women
  • #0947bb Deuteranomaly 6% of men, 0.4% of women
  • #094c9f Tritanomaly 0.01% of the population