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💡 Click on any color value below to copy it to clipboard
Running Number
802,111
HEX
#0C3D3F
RGB
12, 61, 63
HSL
182°,68%,15%
HSV
182°,81%,25%
CMYK
81%,3%,0%,75%
Brightness
18%
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
#0C3D3F sits at 182° on the color wheel, placing it in the cyan family of the cool half of the spectrum. With 68% saturation and 15% lightness, it reads as a richly saturated, deep tone — a weighted, dramatic presence with deep undertones. Its RGB mix of 12, 61, 63 produces a 11.97:1 contrast ratio against white, which clears WCAG AAA for body text in that pairing.
In RGB space #0C3D3F is a distant relative of CSS forest green — about 86 units away from #228B22. Designers reach for cyan hues at this saturation when the brief calls for a conversational, mid-energy register, and at this lightness when they want weight, depth, and grounded contrast. 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 #0C3D3F in different programming languages
| Platform | Languages |
|---|---|
| Frontend | |
| Mobile | |
| Backend | |
| Others |
document.getElementById("box").style.backgroundColor = "#0c3d3f";💡 Click any tab to see how to use #0c3d3f in different programming languages