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💡 Click on any color value below to copy it to clipboard
Running Number
3,736,640
HEX
#390440
RGB
57, 4, 64
HSL
293°,88%,13%
HSV
293°,94%,25%
CMYK
11%,94%,0%,75%
Brightness
10%
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
#390440 sits at 293° on the color wheel, placing it in the magenta family of the neutral half of the spectrum. With 88% saturation and 13% lightness, it reads as a fully saturated, deep tone — a weighted, dramatic presence with deep undertones. Its RGB mix of 57, 4, 64 produces a 16.60:1 contrast ratio against white, which clears WCAG AAA for body text in that pairing.
In RGB space #390440 is a distant relative of CSS indigo — about 69 units away from #4B0082. Designers reach for magenta hues at this saturation when the brief calls for bold, immediate signal, and at this lightness when they want weight, depth, and grounded contrast. 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 #390440 in different programming languages
| Platform | Languages |
|---|---|
| Frontend | |
| Mobile | |
| Backend | |
| Others |
document.getElementById("box").style.backgroundColor = "#390440";💡 Click any tab to see how to use #390440 in different programming languages