#0021df Color Information

In a RGB color space, hex #0021df is composed of 0% red, 12.9% green and 87.5% blue. Whereas in a CMYK color space, it is composed of 100% cyan, 85.2% magenta, 0% yellow and 12.5% black. It has a hue angle of 231.1 degrees, a saturation of 100% and a lightness of 43.7%. #0021df color hex could be obtained by blending #0042ff with #0000bf. Closest websafe color is: #0033cc.

    • R 0
    • G 13
    • B 87
    RGB color chart
    • C 100
    • M 85
    • Y 0
    • K 13
    CMYK color chart

#0021df color description : Pure (or mostly pure) blue.

#0021df Color Conversion

The hexadecimal color #0021df has RGB values of R:0, G:33, B:223 and CMYK values of C:1, M:0.85, Y:0, K:0.13. Its decimal value is 8671.

Hex triplet 0021df #0021df
RGB Decimal 0, 33, 223 rgb(0,33,223)
RGB Percent 0, 12.9, 87.5 rgb(0%,12.9%,87.5%)
CMYK 100, 85, 0, 13
HSL 231.1°, 100, 43.7 hsl(231.1,100%,43.7%)
HSV (or HSB) 231.1°, 100, 87.5
Web Safe 0033cc #0033cc
CIE-LAB 30.435, 63.029, -92.813
XYZ 13.86, 6.414, 70.316
xyY 0.153, 0.071, 6.414
CIE-LCH 30.435, 112.192, 304.18
CIE-LUV 30.435, -9.945, -114.148
Hunter-Lab 25.326, 53.367, -146.882
Binary 00000000, 00100001, 11011111

Color Schemes with #0021df

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

Alternatives to #0021df

Below, you can see some colors close to #0021df. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#0021df Preview

Text with hexadecimal color #0021df

This text has a font color of #0021df.

<span style="color:#0021df;">Text here</span>
#0021df background color

This paragraph has a background color of #0021df.

<p style="background-color:#0021df;">Content here</p>
#0021df border color

This element has a border color of #0021df.

<div style="border:1px solid #0021df;">Content here</div>
CSS codes
.text {color:#0021df;}
.background {background-color:#0021df;}
.border {border:1px solid #0021df;}

Shades and Tints of #0021df

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, #000107 is the darkest color, while #f3f4ff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #0021df

A tone is produced by adding gray to any pure hue. In this case, #676978 is the less saturated color, while #0021df is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #0021df 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.

  • #2d2d2d Achromatopsia 0.005% of the population
  • #242b51 Atypical Achromatopsia 0.001% of the population
  • #004e99 Protanopia 1% of men
  • #005383 Deuteranopia 1% of men
  • #00595c Tritanopia 0.001% of the population
  • #003eb2 Protanomaly 1% of men, 0.01% of women
  • #0041a5 Deuteranomaly 6% of men, 0.4% of women
  • #00448c Tritanomaly 0.01% of the population