#21307b Color Information

In a RGB color space, hex #21307b is composed of 12.9% red, 18.8% green and 48.2% blue. Whereas in a CMYK color space, it is composed of 73.2% cyan, 61% magenta, 0% yellow and 51.8% black. It has a hue angle of 230 degrees, a saturation of 57.7% and a lightness of 30.6%. #21307b color hex could be obtained by blending #4260f6 with #000000. Closest websafe color is: #333366.

    • R 13
    • G 19
    • B 48
    RGB color chart
    • C 73
    • M 61
    • Y 0
    • K 52
    CMYK color chart

#21307b color description : Dark blue.

#21307b Color Conversion

The hexadecimal color #21307b has RGB values of R:33, G:48, B:123 and CMYK values of C:0.73, M:0.61, Y:0, K:0.52. Its decimal value is 2175099.

Hex triplet 21307b #21307b
RGB Decimal 33, 48, 123 rgb(33,48,123)
RGB Percent 12.9, 18.8, 48.2 rgb(12.9%,18.8%,48.2%)
CMYK 73, 61, 0, 52
HSL 230°, 57.7, 30.6 hsl(230,57.7%,30.6%)
HSV (or HSB) 230°, 73.2, 48.2
Web Safe 333366 #333366
CIE-LAB 23.227, 21.442, -44.534
XYZ 5.259, 3.867, 19.207
xyY 0.186, 0.136, 3.867
CIE-LCH 23.227, 49.427, 295.709
CIE-LUV 23.227, -7.197, -54.482
Hunter-Lab 19.665, 13.32, -44.145
Binary 00100001, 00110000, 01111011

Color Schemes with #21307b

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

Alternatives to #21307b

Below, you can see some colors close to #21307b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21307b Preview

Text with hexadecimal color #21307b

This text has a font color of #21307b.

<span style="color:#21307b;">Text here</span>
#21307b background color

This paragraph has a background color of #21307b.

<p style="background-color:#21307b;">Content here</p>
#21307b border color

This element has a border color of #21307b.

<div style="border:1px solid #21307b;">Content here</div>
CSS codes
.text {color:#21307b;}
.background {background-color:#21307b;}
.border {border:1px solid #21307b;}

Shades and Tints of #21307b

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, #04060f is the darkest color, while #fefeff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21307b

A tone is produced by adding gray to any pure hue. In this case, #4b4c51 is the less saturated color, while #031c99 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21307b 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
  • #343434 Achromatopsia 0.005% of the population
  • #303342 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #003f7c Protanopia 1% of men
  • #00436d Deuteranopia 1% of men
  • #00484c Tritanopia 0.001% of the population
Trichromacy
  • #0c3a7c Protanomaly 1% of men, 0.01% of women
  • #0c3c72 Deuteranomaly 6% of men, 0.4% of women
  • #0c3f5d Tritanomaly 0.01% of the population