#2581b8 Color Information

In a RGB color space, hex #2581b8 is composed of 14.5% red, 50.6% green and 72.2% blue. Whereas in a CMYK color space, it is composed of 79.9% cyan, 29.9% magenta, 0% yellow and 27.8% black. It has a hue angle of 202.4 degrees, a saturation of 66.5% and a lightness of 43.3%. #2581b8 color hex could be obtained by blending #4affff with #000371. Closest websafe color is: #3399cc.

    • R 15
    • G 51
    • B 72
    RGB color chart
    • C 80
    • M 30
    • Y 0
    • K 28
    CMYK color chart

#2581b8 color description : Strong blue.

#2581b8 Color Conversion

The hexadecimal color #2581b8 has RGB values of R:37, G:129, B:184 and CMYK values of C:0.8, M:0.3, Y:0, K:0.28. Its decimal value is 2458040.

Hex triplet 2581b8 #2581b8
RGB Decimal 37, 129, 184 rgb(37,129,184)
RGB Percent 14.5, 50.6, 72.2 rgb(14.5%,50.6%,72.2%)
CMYK 80, 30, 0, 28
HSL 202.4°, 66.5, 43.3 hsl(202.4,66.5%,43.3%)
HSV (or HSB) 202.4°, 79.9, 72.2
Web Safe 3399cc #3399cc
CIE-LAB 51.328, -7.05, -36.353
XYZ 17.263, 19.553, 48.209
xyY 0.203, 0.23, 19.553
CIE-LCH 51.328, 37.03, 259.025
CIE-LUV 51.328, -30.788, -54.536
Hunter-Lab 44.219, -7.697, -33.687
Binary 00100101, 10000001, 10111000

Color Schemes with #2581b8

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

Alternatives to #2581b8

Below, you can see some colors close to #2581b8. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#2581b8 Preview

Text with hexadecimal color #2581b8

This text has a font color of #2581b8.

<span style="color:#2581b8;">Text here</span>
#2581b8 background color

This paragraph has a background color of #2581b8.

<p style="background-color:#2581b8;">Content here</p>
#2581b8 border color

This element has a border color of #2581b8.

<div style="border:1px solid #2581b8;">Content here</div>
CSS codes
.text {color:#2581b8;}
.background {background-color:#2581b8;}
.border {border:1px solid #2581b8;}

Shades and Tints of #2581b8

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, #010304 is the darkest color, while #f3f9fd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #2581b8

A tone is produced by adding gray to any pure hue. In this case, #697074 is the less saturated color, while #038ada is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #2581b8 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.

  • #6c6c6c Achromatopsia 0.005% of the population
  • #5e707b Atypical Achromatopsia 0.001% of the population
  • #6e7fb5 Protanopia 1% of men
  • #6080be Deuteranopia 1% of men
  • #008d97 Tritanopia 0.001% of the population
  • #537fb6 Protanomaly 1% of men, 0.01% of women
  • #4a80bc Deuteranomaly 6% of men, 0.4% of women
  • #0d89a3 Tritanomaly 0.01% of the population