#1b21f7 Color Information

In a RGB color space, hex #1b21f7 is composed of 10.6% red, 12.9% green and 96.9% blue. Whereas in a CMYK color space, it is composed of 89.1% cyan, 86.6% magenta, 0% yellow and 3.1% black. It has a hue angle of 238.4 degrees, a saturation of 93.2% and a lightness of 53.7%. #1b21f7 color hex could be obtained by blending #3642ff with #0000ef. Closest websafe color is: #3333ff.

    • R 11
    • G 13
    • B 97
    RGB color chart
    • C 89
    • M 87
    • Y 0
    • K 3
    CMYK color chart

#1b21f7 color description : Vivid blue.

#1b21f7 Color Conversion

The hexadecimal color #1b21f7 has RGB values of R:27, G:33, B:247 and CMYK values of C:0.89, M:0.87, Y:0, K:0.03. Its decimal value is 1778167.

Hex triplet 1b21f7 #1b21f7
RGB Decimal 27, 33, 247 rgb(27,33,247)
RGB Percent 10.6, 12.9, 96.9 rgb(10.6%,12.9%,96.9%)
CMYK 89, 87, 0, 3
HSL 238.4°, 93.2, 53.7 hsl(238.4,93.2%,53.7%)
HSV (or HSB) 238.4°, 89.1, 96.9
Web Safe 3333ff #3333ff
CIE-LAB 34.055, 70.207, -100.42
XYZ 17.781, 8.035, 88.604
xyY 0.155, 0.07, 8.035
CIE-LCH 34.055, 122.528, 304.959
CIE-LUV 34.055, -9.669, -128.12
Hunter-Lab 28.346, 62.366, -165.489
Binary 00011011, 00100001, 11110111

Color Schemes with #1b21f7

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

Alternatives to #1b21f7

Below, you can see some colors close to #1b21f7. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b21f7 Preview

Text with hexadecimal color #1b21f7

This text has a font color of #1b21f7.

<span style="color:#1b21f7;">Text here</span>
#1b21f7 background color

This paragraph has a background color of #1b21f7.

<p style="background-color:#1b21f7;">Content here</p>
#1b21f7 border color

This element has a border color of #1b21f7.

<div style="border:1px solid #1b21f7;">Content here</div>
CSS codes
.text {color:#1b21f7;}
.background {background-color:#1b21f7;}
.border {border:1px solid #1b21f7;}

Shades and Tints of #1b21f7

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, #010112 is the darkest color, while #fefeff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b21f7

A tone is produced by adding gray to any pure hue. In this case, #88888a is the less saturated color, while #1b21f7 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b21f7 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
  • #383838 Achromatopsia 0.005% of the population
  • #32335e Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #0056a8 Protanopia 1% of men
  • #005b90 Deuteranopia 1% of men
  • #006266 Tritanopia 0.001% of the population
Trichromacy
  • #0943c4 Protanomaly 1% of men, 0.01% of women
  • #0946b6 Deuteranomaly 6% of men, 0.4% of women
  • #094a9a Tritanomaly 0.01% of the population