#66D3F8
A light, vivid blue closely aligning with Skyblue.
About #66D3F8
At its core, #66D3F8 is a light and vivid hue. Designers often compare it to the standard color Skyblue. Its digital footprint relies on 102 parts red, 211 parts green, and 248 parts blue light.
For print applications, it's crucial to understand its CMYK makeup. To reproduce this shade on paper, a printer utilizes 59% cyan and 15% magenta inks. Always request a physical proof before doing a large print run with this exact code.
From a UX and accessibility standpoint, contrast is paramount. The calculated luminance score dictates that #000000 typography is the safest choice. Strict adherence to these ratios protects visually impaired users from unreadable interfaces.
Color Space Conversions
HEX#66D3F8
RGB102, 211, 248
HSL195.2°, 91.3%, 68.6%
CMYK59%, 15%, 0%, 3%
HSV195.2°, 58.9%, 97.3%
LAB79.7, -20.8, -27.6
XYZ45.7, 56.2, 97.2
Decimal6738936
Color Harmonies
Tints, Shades & Tones
Tints (Adding White)
Shades (Adding Black)
WCAG Contrast Accessibility
1.72:1
Text on #FFFFFF
FAIL
12.24:1
Text on #000000
AAA
1.64:1
Text on #F8FAFC
FAIL
10.40:1
Text on #0F172A
AAA
CSS Implementation
.bg-color {
background-color: #66D3F8;
}
.text-color {
color: #66D3F8;
}
.border-color {
border: 2px solid #66D3F8;
}