#1821b4 Color Information

In a RGB color space, hex #1821b4 is composed of 9.4% red, 12.9% green and 70.6% blue. Whereas in a CMYK color space, it is composed of 86.7% cyan, 81.7% magenta, 0% yellow and 29.4% black. It has a hue angle of 236.5 degrees, a saturation of 76.5% and a lightness of 40%. #1821b4 color hex could be obtained by blending #3042ff with #000069. Closest websafe color is: #0033cc.

    • R 9
    • G 13
    • B 71
    RGB color chart
    • C 87
    • M 82
    • Y 0
    • K 29
    CMYK color chart

#1821b4 color description : Strong blue.

#1821b4 Color Conversion

The hexadecimal color #1821b4 has RGB values of R:24, G:33, B:180 and CMYK values of C:0.87, M:0.82, Y:0, K:0.29. Its decimal value is 1581492.

Hex triplet 1821b4 #1821b4
RGB Decimal 24, 33, 180 rgb(24,33,180)
RGB Percent 9.4, 12.9, 70.6 rgb(9.4%,12.9%,70.6%)
CMYK 87, 82, 0, 29
HSL 236.5°, 76.5, 40 hsl(236.5,76.5%,40%)
HSV (or HSB) 236.5°, 86.7, 70.6
Web Safe 0033cc #0033cc
CIE-LAB 25.493, 50.368, -75.851
XYZ 9.157, 4.577, 43.578
xyY 0.16, 0.08, 4.577
CIE-LCH 25.493, 91.051, 303.586
CIE-LUV 25.493, -7.356, -89.753
Hunter-Lab 21.393, 38.969, -105.802
Binary 00011000, 00100001, 10110100

Color Schemes with #1821b4

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

Alternatives to #1821b4

Below, you can see some colors close to #1821b4. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1821b4 Preview

Text with hexadecimal color #1821b4

This text has a font color of #1821b4.

<span style="color:#1821b4;">Text here</span>
#1821b4 background color

This paragraph has a background color of #1821b4.

<p style="background-color:#1821b4;">Content here</p>
#1821b4 border color

This element has a border color of #1821b4.

<div style="border:1px solid #1821b4;">Content here</div>
CSS codes
.text {color:#1821b4;}
.background {background-color:#1821b4;}
.border {border:1px solid #1821b4;}

Shades and Tints of #1821b4

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, #010107 is the darkest color, while #f5f5fe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1821b4

A tone is produced by adding gray to any pure hue. In this case, #5f5f6d is the less saturated color, while #000ccc is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1821b4 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
  • #2f2f2f Achromatopsia 0.005% of the population
  • #2a2c4a Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #004485 Protanopia 1% of men
  • #004872 Deuteranopia 1% of men
  • #004d50 Tritanopia 0.001% of the population
Trichromacy
  • #083796 Protanomaly 1% of men, 0.01% of women
  • #083a8a Deuteranomaly 6% of men, 0.4% of women
  • #083d74 Tritanomaly 0.01% of the population