#21587d Color Information

In a RGB color space, hex #21587d is composed of 12.9% red, 34.5% green and 49% blue. Whereas in a CMYK color space, it is composed of 73.6% cyan, 29.6% magenta, 0% yellow and 51% black. It has a hue angle of 204.1 degrees, a saturation of 58.2% and a lightness of 31%. #21587d color hex could be obtained by blending #42b0fa with #000000. Closest websafe color is: #336666.

    • R 13
    • G 35
    • B 49
    RGB color chart
    • C 74
    • M 30
    • Y 0
    • K 51
    CMYK color chart

#21587d color description : Dark blue.

#21587d Color Conversion

The hexadecimal color #21587d has RGB values of R:33, G:88, B:125 and CMYK values of C:0.74, M:0.3, Y:0, K:0.51. Its decimal value is 2185341.

Hex triplet 21587d #21587d
RGB Decimal 33, 88, 125 rgb(33,88,125)
RGB Percent 12.9, 34.5, 49 rgb(12.9%,34.5%,49%)
CMYK 74, 30, 0, 51
HSL 204.1°, 58.2, 31 hsl(204.1,58.2%,31%)
HSV (or HSB) 204.1°, 73.6, 49
Web Safe 336666 #336666
CIE-LAB 35.563, -4.808, -26.07
XYZ 7.818, 8.783, 20.684
xyY 0.21, 0.236, 8.783
CIE-LCH 35.563, 26.51, 259.551
CIE-LUV 35.563, -19.758, -35.261
Hunter-Lab 29.636, -4.776, -20.636
Binary 00100001, 01011000, 01111101

Color Schemes with #21587d

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

Alternatives to #21587d

Below, you can see some colors close to #21587d. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21587d Preview

Text with hexadecimal color #21587d

This text has a font color of #21587d.

<span style="color:#21587d;">Text here</span>
#21587d background color

This paragraph has a background color of #21587d.

<p style="background-color:#21587d;">Content here</p>
#21587d border color

This element has a border color of #21587d.

<div style="border:1px solid #21587d;">Content here</div>
CSS codes
.text {color:#21587d;}
.background {background-color:#21587d;}
.border {border:1px solid #21587d;}

Shades and Tints of #21587d

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 #21587d

A tone is produced by adding gray to any pure hue. In this case, #4c5052 is the less saturated color, while #035e9b is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21587d 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
  • #4c4c4c Achromatopsia 0.005% of the population
  • #434e56 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #505b7f Protanopia 1% of men
  • #485c85 Deuteranopia 1% of men
  • #12656c Tritanopia 0.001% of the population
Trichromacy
  • #3f5a7e Protanomaly 1% of men, 0.01% of women
  • #395a82 Deuteranomaly 6% of men, 0.4% of women
  • #176072 Tritanomaly 0.01% of the population