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💡 Click on any color value below to copy it to clipboard
Running Number
6,580,595
HEX
#646973
RGB
100, 105, 115
HSL
220°,7%,42%
HSV
220°,13%,45%
CMYK
13%,9%,0%,55%
Brightness
41%
Type
Dark
AA Normal Text: ≥ 4.5:1
AA Large Text: ≥ 3.0:1
AAA Normal Text: ≥ 7.0:1
AAA Large Text: ≥ 4.5:1
#646973 sits at 220° on the color wheel, placing it in the azure family of the cool half of the spectrum. With 7% saturation and 42% lightness, it reads as a heavily muted, shadowed tone — a quiet, restrained presence that recedes rather than competes. Its RGB mix of 100, 105, 115 produces a 5.51:1 contrast ratio against white, which clears WCAG AA for body text in that pairing.
In RGB space #646973 is a close cousin of CSS dim gray — about 11 units away from #696969. Designers reach for azure hues at this saturation when the brief calls for restraint and atmosphere, and at this lightness when they want a present, comfortable mid-canvas voice. 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 #646973 in different programming languages
| Platform | Languages |
|---|---|
| Frontend | |
| Mobile | |
| Backend | |
| Others |
document.getElementById("box").style.backgroundColor = "#646973";💡 Click any tab to see how to use #646973 in different programming languages