#1b21d3 Color Information

In a RGB color space, hex #1b21d3 is composed of 10.6% red, 12.9% green and 82.7% blue. Whereas in a CMYK color space, it is composed of 87.2% cyan, 84.4% magenta, 0% yellow and 17.3% black. It has a hue angle of 238 degrees, a saturation of 77.3% and a lightness of 46.7%. #1b21d3 color hex could be obtained by blending #3642ff with #0000a7. Closest websafe color is: #3333cc.

    • R 11
    • G 13
    • B 83
    RGB color chart
    • C 87
    • M 84
    • Y 0
    • K 17
    CMYK color chart

#1b21d3 color description : Strong blue.

#1b21d3 Color Conversion

The hexadecimal color #1b21d3 has RGB values of R:27, G:33, B:211 and CMYK values of C:0.87, M:0.84, Y:0, K:0.17. Its decimal value is 1778131.

Hex triplet 1b21d3 #1b21d3
RGB Decimal 27, 33, 211 rgb(27,33,211)
RGB Percent 10.6, 12.9, 82.7 rgb(10.6%,12.9%,82.7%)
CMYK 87, 84, 0, 17
HSL 238°, 77.3, 46.7 hsl(238,77.3%,46.7%)
HSV (or HSB) 238°, 87.2, 82.7
Web Safe 3333cc #3333cc
CIE-LAB 29.47, 59.97, -87.476
XYZ 12.751, 6.023, 62.115
xyY 0.158, 0.074, 6.023
CIE-LCH 29.47, 106.059, 304.433
CIE-LUV 29.47, -8.282, -107.676
Hunter-Lab 24.542, 49.797, -132.884
Binary 00011011, 00100001, 11010011

Color Schemes with #1b21d3

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

Alternatives to #1b21d3

Below, you can see some colors close to #1b21d3. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b21d3 Preview

Text with hexadecimal color #1b21d3

This text has a font color of #1b21d3.

<span style="color:#1b21d3;">Text here</span>
#1b21d3 background color

This paragraph has a background color of #1b21d3.

<p style="background-color:#1b21d3;">Content here</p>
#1b21d3 border color

This element has a border color of #1b21d3.

<div style="border:1px solid #1b21d3;">Content here</div>
CSS codes
.text {color:#1b21d3;}
.background {background-color:#1b21d3;}
.border {border:1px solid #1b21d3;}

Shades and Tints of #1b21d3

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, #000002 is the darkest color, while #f0f0fd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b21d3

A tone is produced by adding gray to any pure hue. In this case, #777777 is the less saturated color, while #0910e5 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b21d3 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
  • #333333 Achromatopsia 0.005% of the population
  • #2e2f53 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #004c95 Protanopia 1% of men
  • #005180 Deuteranopia 1% of men
  • #00575a Tritanopia 0.001% of the population
Trichromacy
  • #093cab Protanomaly 1% of men, 0.01% of women
  • #093f9e Deuteranomaly 6% of men, 0.4% of women
  • #094386 Tritanomaly 0.01% of the population