#66B6F0
A light, vivid blue closely aligning with Deepskyblue.
About #66B6F0
At its core, #66B6F0 is a light and vivid hue. If you're using CSS, you might find it aligns closely with Deepskyblue. To achieve this exact tint on a monitor, you would use an RGB mix of 102, 182, and 240.
For print applications, it's crucial to understand its CMYK makeup. This specific hue requires a mix of 57% C, 24% M, 0% Y, and 6% K. Always request a physical proof before doing a large print run with this exact code.
Ensuring your text is legible against this background is a key part of web design. Mathematical luminance calculations suggest that #000000 text provides the most optimal reading experience. You can view the detailed AAA and AA pass/fail metrics in the table below.
Color Space Conversions
HEX#66B6F0
RGB102, 182, 240
HSL205.2°, 82.1%, 67.1%
CMYK57%, 24%, 0%, 6%
HSV205.2°, 57.5%, 94.1%
LAB71.3, -8.0, -36.3
XYZ37.9, 42.6, 88.7
Decimal6731504
Color Harmonies
Tints, Shades & Tones
Tints (Adding White)
Shades (Adding Black)
WCAG Contrast Accessibility
2.21:1
Text on #FFFFFF
FAIL
9.51:1
Text on #000000
AAA
2.11:1
Text on #F8FAFC
FAIL
8.09:1
Text on #0F172A
AAA
CSS Implementation
.bg-color {
background-color: #66B6F0;
}
.text-color {
color: #66B6F0;
}
.border-color {
border: 2px solid #66B6F0;
}