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Running Number
12,975,504
HEX
#C5FD90
RGB
197, 253, 144
HSL
91°,96%,78%
HSV
91°,43%,99%
CMYK
22%,0%,43%,1%
Brightness
88%
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
#C5FD90 sits at 91° on the color wheel, placing it in the chartreuse family of the neutral half of the spectrum. With 96% saturation and 78% lightness, it reads as a fully saturated, very light tone — a soft but unmistakably tinted presence. Its RGB mix of 197, 253, 144 produces a 17.83:1 contrast ratio against black, which clears WCAG AAA for body text in that pairing.
In RGB space #C5FD90 is a clear variant of CSS khaki — about 49 units away from #F0E68C. Designers reach for chartreuse 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 balanced cast tends to pair best with either warm or cool accents depending on the surrounding palette.
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 #C5FD90 in different programming languages
| Platform | Languages |
|---|---|
| Frontend | |
| Mobile | |
| Backend | |
| Others |
document.getElementById("box").style.backgroundColor = "#c5fd90";💡 Click any tab to see how to use #c5fd90 in different programming languages