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💡 Click on any color value below to copy it to clipboard
Running Number
10,733,451
HEX
#A3C78B
RGB
163, 199, 139
HSL
96°,35%,66%
HSV
96°,30%,78%
CMYK
18%,0%,30%,22%
Brightness
71%
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
#A3C78B sits at 96° on the color wheel, placing it in the chartreuse family of the neutral half of the spectrum. With 35% saturation and 66% lightness, it reads as a softly muted, light tone — a balanced mid-energy presence that sits comfortably alongside other UI tones. Its RGB mix of 163, 199, 139 produces a 11.10:1 contrast ratio against black, which clears WCAG AAA for body text in that pairing.
In RGB space #A3C78B is a clear variant of CSS tan — about 51 units away from #D2B48C. Designers reach for chartreuse hues at this saturation when the brief calls for a conversational, mid-energy register, and at this lightness when they want a present, comfortable mid-canvas voice. 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 #A3C78B in different programming languages
| Platform | Languages |
|---|---|
| Frontend | |
| Mobile | |
| Backend | |
| Others |
document.getElementById("box").style.backgroundColor = "#a3c78b";💡 Click any tab to see how to use #a3c78b in different programming languages