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💡 Click on any color value below to copy it to clipboard
Running Number
13,885,157
HEX
#D3DEE5
RGB
211, 222, 229
HSL
203°,26%,86%
HSV
203°,8%,90%
CMYK
8%,3%,0%,10%
Brightness
86%
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
#D3DEE5 sits at 203° on the color wheel, placing it in the azure family of the cool half of the spectrum. With 26% saturation and 86% lightness, it reads as a softly muted, very light tone — a balanced mid-energy presence that sits comfortably alongside other UI tones. Its RGB mix of 211, 222, 229 produces a 15.35:1 contrast ratio against black, which clears WCAG AAA for body text in that pairing.
In RGB space #D3DEE5 is a close cousin of CSS gainsboro — about 13 units away from #DCDCDC. Designers reach for azure hues at this saturation when the brief calls for restraint and atmosphere, 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 #D3DEE5 in different programming languages
| Platform | Languages |
|---|---|
| Frontend | |
| Mobile | |
| Backend | |
| Others |
document.getElementById("box").style.backgroundColor = "#d3dee5";💡 Click any tab to see how to use #d3dee5 in different programming languages