#0f91cf
a dark, electric cyan · cool · closest name: steelblue
RGB
15, 145, 207
HSL
199°, 87%, 44%
CMYK
93, 30, 0, 19
Luminance
0.2486
Every format
| HEX | #0f91cf |
| RGB | rgb(15, 145, 207) |
| HSL | hsl(199, 87%, 44%) |
| CMYK | cmyk(93%, 30%, 0%, 19%) |
| LAB | lab(56.9 -9.3 -40.6) |
| LCH | lch(56.9 41.7 257.1) |
| OKLCH | oklch(0.624 0.136 238.2) |
Copy-ready code
/* CSS */
color: #0f91cf;
background-color: #0f91cf;
/* Tailwind (arbitrary) */
class="text-[#0f91cf] bg-[#0f91cf]"
/* SCSS */
$brand: #0f91cf;
/* SwiftUI */
Color(red: 0.059, green: 0.569, blue: 0.812)
/* Android */
Color.parseColor("#0f91cf")Accessibility — WCAG contrast
Aa
#0f91cf on white: 3.52:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#0f91cf on black: 5.97:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red5.9%
Green56.9%
Blue81.2%
CMYK percentages
Cyan92.8%
Magenta30.0%
Yellow0.0%
Key (black)18.8%
Color previews
#0f91cf text on a black background
contrast 5.97:1
Card sample
#0f91cf text on a white background
contrast 3.52:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0f91cf;
Background color
Panel with #0f91cf background
background-color: #0f91cf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0f91cf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(15, 145, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(15, 145, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0f91cf; background: linear-gradient(135deg, #0f91cf, #0F11CF);