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💡 Click on any color value below to copy it to clipboard
Running Number
10,612,624
HEX
#A1EF90
RGB
161, 239, 144
HSL
109°,75%,75%
HSV
109°,40%,94%
CMYK
33%,0%,40%,6%
Brightness
80%
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
#A1EF90 sits at 109° on the color wheel, placing it in the green family of the cool half of the spectrum. With 75% saturation and 75% lightness, it reads as a richly saturated, very light tone — a balanced mid-energy presence that sits comfortably alongside other UI tones. Its RGB mix of 161, 239, 144 produces a 15.26:1 contrast ratio against black, which clears WCAG AAA for body text in that pairing.
In RGB space #A1EF90 is a distant relative of CSS silver — about 74 units away from #C0C0C0. Designers reach for green 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 #A1EF90 in different programming languages
| Platform | Languages |
|---|---|
| Frontend | |
| Mobile | |
| Backend | |
| Others |
document.getElementById("box").style.backgroundColor = "#a1ef90";💡 Click any tab to see how to use #a1ef90 in different programming languages