#66effd Color Information

In a RGB color space, hex #66effd is composed of 40% red, 93.7% green and 99.2% blue. Whereas in a CMYK color space, it is composed of 59.7% cyan, 5.5% magenta, 0% yellow and 0.8% black. It has a hue angle of 185.6 degrees, a saturation of 97.4% and a lightness of 69.6%. #66effd color hex could be obtained by blending #ccffff with #00dffb. Closest websafe color is: #66ffff.

    • R 40
    • G 94
    • B 99
    RGB color chart
    • C 60
    • M 6
    • Y 0
    • K 1
    CMYK color chart

#66effd color description : Soft cyan.

#66effd Color Conversion

The hexadecimal color #66effd has RGB values of R:102, G:239, B:253 and CMYK values of C:0.6, M:0.06, Y:0, K:0.01. Its decimal value is 6746109.

Hex triplet 66effd #66effd
RGB Decimal 102, 239, 253 rgb(102,239,253)
RGB Percent 40, 93.7, 99.2 rgb(40%,93.7%,99.2%)
CMYK 60, 6, 0, 1
HSL 185.6°, 97.4, 69.6 hsl(185.6,97.4%,69.6%)
HSV (or HSB) 185.6°, 59.7, 99.2
Web Safe 66ffff #66ffff
CIE-LAB 87.798, -33.107, -17.941
XYZ 54.071, 71.645, 103.903
xyY 0.235, 0.312, 71.645
CIE-LCH 87.798, 37.656, 208.454
CIE-LUV 87.798, -54.434, -23.621
Hunter-Lab 84.644, -34.1, -13.53
Binary 01100110, 11101111, 11111101

Color Schemes with #66effd

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

Alternatives to #66effd

Below, you can see some colors close to #66effd. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#66effd Preview

Text with hexadecimal color #66effd

This text has a font color of #66effd.

<span style="color:#66effd;">Text here</span>
#66effd background color

This paragraph has a background color of #66effd.

<p style="background-color:#66effd;">Content here</p>
#66effd border color

This element has a border color of #66effd.

<div style="border:1px solid #66effd;">Content here</div>
CSS codes
.text {color:#66effd;}
.background {background-color:#66effd;}
.border {border:1px solid #66effd;}

Shades and Tints of #66effd

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, #000202 is the darkest color, while #eefdff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #66effd

A tone is produced by adding gray to any pure hue. In this case, #aeb5b5 is the less saturated color, while #66effd is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #66effd 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.

  • #c8c8c8 Achromatopsia 0.005% of the population
  • #b4d0d3 Atypical Achromatopsia 0.001% of the population
  • #dbdcf1 Protanopia 1% of men
  • #dedaff Deuteranopia 1% of men
  • #79eeff Tritanopia 0.001% of the population
  • #b0e3f5 Protanomaly 1% of men, 0.01% of women
  • #b2e1fe Deuteranomaly 6% of men, 0.4% of women
  • #72eefe Tritanomaly 0.01% of the population