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💡 Click on any color value below to copy it to clipboard
Running Number
11,720,959
HEX
#B2D8FF
RGB
178, 216, 255
HSL
210°,100%,85%
HSV
210°,30%,100%
CMYK
30%,15%,0%,0%
Brightness
82%
Type
Light
AA Normal Text: ≥ 4.5:1
AA Large Text: ≥ 3.0:1
AAA Normal Text: ≥ 7.0:1
AAA Large Text: ≥ 4.5:1
#B2D8FF sits at 210° on the color wheel, placing it in the azure family of the cool half of the spectrum. With 100% saturation and 85% lightness, it reads as a fully saturated, very light tone — a soft but unmistakably tinted presence. Its RGB mix of 178, 216, 255 produces a 14.16:1 contrast ratio against black, which clears WCAG AAA for body text in that pairing.
In RGB space #B2D8FF is a clear variant of CSS sky blue — about 48 units away from #87CEEB. Designers reach for azure hues at this saturation when the brief calls for bold, immediate signal, and at this lightness when they want lift, air, and gentle emphasis. On screen the cool cast tends to pair best with warm neutrals in the 25°-45° range to add life.
See how this color appears in real UI elements
Button (filled)
Badge
Progress Bar
Link Hover
Input Focus Ring
Checkbox Active
Toggle Switch On
Slider Thumb
Card Border
Icon Highlight
Tooltip Background
Modal Header
Tab Active
Alert Box
Timeline Dot
Loading Spinner
Dropdown Selected
Table Row Highlight
Calendar Date
Mobile Device
See how to use #B2D8FF in different programming languages
| Platform | Languages |
|---|---|
| Frontend | |
| Mobile | |
| Backend | |
| Others |
document.getElementById("box").style.backgroundColor = "#b2d8ff";💡 Click any tab to see how to use #b2d8ff in different programming languages