#0f83af
a dark, electric cyan · cool · closest name: steelblue
RGB
15, 131, 175
HSL
197°, 84%, 37%
CMYK
91, 25, 0, 31
Luminance
0.1943
Every format
| HEX | #0f83af |
| RGB | rgb(15, 131, 175) |
| HSL | hsl(197, 84%, 37%) |
| CMYK | cmyk(91%, 25%, 0%, 31%) |
| LAB | lab(51.2 -13.2 -31.4) |
| LCH | lch(51.2 34.1 247.2) |
| OKLCH | oklch(0.573 0.113 231.7) |
Copy-ready code
/* CSS */
color: #0f83af;
background-color: #0f83af;
/* Tailwind (arbitrary) */
class="text-[#0f83af] bg-[#0f83af]"
/* SCSS */
$brand: #0f83af;
/* SwiftUI */
Color(red: 0.059, green: 0.514, blue: 0.686)
/* Android */
Color.parseColor("#0f83af")Accessibility — WCAG contrast
Aa
#0f83af on white: 4.30:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#0f83af on black: 4.89:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red5.9%
Green51.4%
Blue68.6%
CMYK percentages
Cyan91.4%
Magenta25.1%
Yellow0.0%
Key (black)31.4%
Color previews
#0f83af text on a black background
contrast 4.89:1
Card sample
#0f83af text on a white background
contrast 4.30:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0f83af;
Background color
Panel with #0f83af background
background-color: #0f83af;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0f83af;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(15, 131, 175, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(15, 131, 175, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0f83af; background: linear-gradient(135deg, #0f83af, #0F18AF);