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💡 Click on any color value below to copy it to clipboard
Running Number
11,651,564
HEX
#B1C9EC
RGB
177, 201, 236
HSL
216°,61%,81%
HSV
216°,25%,93%
CMYK
25%,15%,0%,7%
Brightness
78%
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
#B1C9EC sits at 216° on the color wheel, placing it in the azure family of the cool half of the spectrum. With 61% saturation and 81% lightness, it reads as a moderately saturated, very light tone — a soft but unmistakably tinted presence. Its RGB mix of 177, 201, 236 produces a 12.44:1 contrast ratio against black, which clears WCAG AAA for body text in that pairing.
In RGB space #B1C9EC is a clear variant of CSS sky blue — about 42 units away from #87CEEB. Designers reach for azure hues at this saturation when the brief calls for a conversational, mid-energy register, 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 #B1C9EC in different programming languages
| Platform | Languages |
|---|---|
| Frontend | |
| Mobile | |
| Backend | |
| Others |
document.getElementById("box").style.backgroundColor = "#b1c9ec";💡 Click any tab to see how to use #b1c9ec in different programming languages