#288b9d Color Information

In a RGB color space, hex #288b9d is composed of 15.7% red, 54.5% green and 61.6% blue. Whereas in a CMYK color space, it is composed of 74.5% cyan, 11.5% magenta, 0% yellow and 38.4% black. It has a hue angle of 189.2 degrees, a saturation of 59.4% and a lightness of 38.6%. #288b9d color hex could be obtained by blending #50ffff with #00173b. Closest websafe color is: #339999.

    • R 16
    • G 55
    • B 62
    RGB color chart
    • C 75
    • M 11
    • Y 0
    • K 38
    CMYK color chart

#288b9d color description : Dark cyan.

#288b9d Color Conversion

The hexadecimal color #288b9d has RGB values of R:40, G:139, B:157 and CMYK values of C:0.75, M:0.11, Y:0, K:0.38. Its decimal value is 2657181.

Hex triplet 288b9d #288b9d
RGB Decimal 40, 139, 157 rgb(40,139,157)
RGB Percent 15.7, 54.5, 61.6 rgb(15.7%,54.5%,61.6%)
CMYK 75, 11, 0, 38
HSL 189.2°, 59.4, 38.6 hsl(189.2,59.4%,38.6%)
HSV (or HSB) 189.2°, 74.5, 61.6
Web Safe 339999 #339999
CIE-LAB 53.33, -21.659, -17.684
XYZ 16.192, 21.349, 35.164
xyY 0.223, 0.294, 21.349
CIE-LCH 53.33, 27.961, 219.231
CIE-LUV 53.33, -35.553, -23.257
Hunter-Lab 46.205, -18.307, -12.778
Binary 00101000, 10001011, 10011101

Color Schemes with #288b9d

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

Alternatives to #288b9d

Below, you can see some colors close to #288b9d. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#288b9d Preview

Text with hexadecimal color #288b9d

This text has a font color of #288b9d.

<span style="color:#288b9d;">Text here</span>
#288b9d background color

This paragraph has a background color of #288b9d.

<p style="background-color:#288b9d;">Content here</p>
#288b9d border color

This element has a border color of #288b9d.

<div style="border:1px solid #288b9d;">Content here</div>
CSS codes
.text {color:#288b9d;}
.background {background-color:#288b9d;}
.border {border:1px solid #288b9d;}

Shades and Tints of #288b9d

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 #f0f9fb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #288b9d

A tone is produced by adding gray to any pure hue. In this case, #5d6668 is the less saturated color, while #02a5c3 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #288b9d 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.

  • #6f6f6f Achromatopsia 0.005% of the population
  • #617578 Atypical Achromatopsia 0.001% of the population
  • #81849a Protanopia 1% of men
  • #7f83a7 Deuteranopia 1% of men
  • #2e919c Tritanopia 0.001% of the population
  • #61879b Protanomaly 1% of men, 0.01% of women
  • #5f86a3 Deuteranomaly 6% of men, 0.4% of women
  • #2b8f9c Tritanomaly 0.01% of the population