#1d21d8 Color Information

In a RGB color space, hex #1d21d8 is composed of 11.4% red, 12.9% green and 84.7% blue. Whereas in a CMYK color space, it is composed of 86.6% cyan, 84.7% magenta, 0% yellow and 15.3% black. It has a hue angle of 238.7 degrees, a saturation of 76.3% and a lightness of 48%. #1d21d8 color hex could be obtained by blending #3a42ff with #0000b1. Closest websafe color is: #3333cc.

    • R 11
    • G 13
    • B 85
    RGB color chart
    • C 87
    • M 85
    • Y 0
    • K 15
    CMYK color chart

#1d21d8 color description : Strong blue.

#1d21d8 Color Conversion

The hexadecimal color #1d21d8 has RGB values of R:29, G:33, B:216 and CMYK values of C:0.87, M:0.85, Y:0, K:0.15. Its decimal value is 1909208.

Hex triplet 1d21d8 #1d21d8
RGB Decimal 29, 33, 216 rgb(29,33,216)
RGB Percent 11.4, 12.9, 84.7 rgb(11.4%,12.9%,84.7%)
CMYK 87, 85, 0, 15
HSL 238.7°, 76.3, 48 hsl(238.7,76.3%,48%)
HSV (or HSB) 238.7°, 86.6, 84.7
Web Safe 3333cc #3333cc
CIE-LAB 30.171, 61.493, -89.202
XYZ 13.443, 6.306, 65.471
xyY 0.158, 0.074, 6.306
CIE-LCH 30.171, 108.344, 304.581
CIE-LUV 30.171, -8.322, -110.577
Hunter-Lab 25.111, 51.611, -137.004
Binary 00011101, 00100001, 11011000

Color Schemes with #1d21d8

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

Alternatives to #1d21d8

Below, you can see some colors close to #1d21d8. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1d21d8 Preview

Text with hexadecimal color #1d21d8

This text has a font color of #1d21d8.

<span style="color:#1d21d8;">Text here</span>
#1d21d8 background color

This paragraph has a background color of #1d21d8.

<p style="background-color:#1d21d8;">Content here</p>
#1d21d8 border color

This element has a border color of #1d21d8.

<div style="border:1px solid #1d21d8;">Content here</div>
CSS codes
.text {color:#1d21d8;}
.background {background-color:#1d21d8;}
.border {border:1px solid #1d21d8;}

Shades and Tints of #1d21d8

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, #010108 is the darkest color, while #f6f6fe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1d21d8

A tone is produced by adding gray to any pure hue. In this case, #727283 is the less saturated color, while #0106f4 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1d21d8 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.

  • #353535 Achromatopsia 0.005% of the population
  • #303156 Atypical Achromatopsia 0.001% of the population
  • #004e98 Protanopia 1% of men
  • #005383 Deuteranopia 1% of men
  • #00585c Tritanopia 0.001% of the population
  • #0a3daf Protanomaly 1% of men, 0.01% of women
  • #0a40a1 Deuteranomaly 6% of men, 0.4% of women
  • #0a4489 Tritanomaly 0.01% of the population