#21577d Color Information

In a RGB color space, hex #21577d is composed of 12.9% red, 34.1% green and 49% blue. Whereas in a CMYK color space, it is composed of 73.6% cyan, 30.4% magenta, 0% yellow and 51% black. It has a hue angle of 204.8 degrees, a saturation of 58.2% and a lightness of 31%. #21577d color hex could be obtained by blending #42aefa with #000000. Closest websafe color is: #336666.

    • R 13
    • G 34
    • B 49
    RGB color chart
    • C 74
    • M 30
    • Y 0
    • K 51
    CMYK color chart

#21577d color description : Dark blue.

#21577d Color Conversion

The hexadecimal color #21577d has RGB values of R:33, G:87, B:125 and CMYK values of C:0.74, M:0.3, Y:0, K:0.51. Its decimal value is 2185085.

Hex triplet 21577d #21577d
RGB Decimal 33, 87, 125 rgb(33,87,125)
RGB Percent 12.9, 34.1, 49 rgb(12.9%,34.1%,49%)
CMYK 74, 30, 0, 51
HSL 204.8°, 58.2, 31 hsl(204.8,58.2%,31%)
HSV (or HSB) 204.8°, 73.6, 49
Web Safe 336666 #336666
CIE-LAB 35.242, -4.183, -26.573
XYZ 7.736, 8.62, 20.657
xyY 0.209, 0.233, 8.62
CIE-LCH 35.242, 26.9, 261.055
CIE-LUV 35.242, -19.399, -35.966
Hunter-Lab 29.359, -4.345, -21.164
Binary 00100001, 01010111, 01111101

Color Schemes with #21577d

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

Alternatives to #21577d

Below, you can see some colors close to #21577d. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21577d Preview

Text with hexadecimal color #21577d

This text has a font color of #21577d.

<span style="color:#21577d;">Text here</span>
#21577d background color

This paragraph has a background color of #21577d.

<p style="background-color:#21577d;">Content here</p>
#21577d border color

This element has a border color of #21577d.

<div style="border:1px solid #21577d;">Content here</div>
CSS codes
.text {color:#21577d;}
.background {background-color:#21577d;}
.border {border:1px solid #21577d;}

Shades and Tints of #21577d

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, #000101 is the darkest color, while #f0f7fb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21577d

A tone is produced by adding gray to any pure hue. In this case, #4c5052 is the less saturated color, while #035c9b is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21577d 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
  • #4b4b4b Achromatopsia 0.005% of the population
  • #434d55 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #4e5a80 Protanopia 1% of men
  • #465b85 Deuteranopia 1% of men
  • #10646b Tritanopia 0.001% of the population
Trichromacy
  • #3e597e Protanomaly 1% of men, 0.01% of women
  • #385982 Deuteranomaly 6% of men, 0.4% of women
  • #165f72 Tritanomaly 0.01% of the population