#2f91d3
a balanced, vivid blue · cool · closest name: steelblue
RGB
47, 145, 211
HSL
204°, 65%, 51%
CMYK
78, 31, 0, 17
Luminance
0.2556
Every format
| HEX | #2f91d3 |
| RGB | rgb(47, 145, 211) |
| HSL | hsl(204, 65%, 51%) |
| CMYK | cmyk(78%, 31%, 0%, 17%) |
| LAB | lab(57.6 -5.5 -41.8) |
| LCH | lch(57.6 42.1 262.5) |
| OKLCH | oklch(0.631 0.133 243.1) |
Copy-ready code
/* CSS */
color: #2f91d3;
background-color: #2f91d3;
/* Tailwind (arbitrary) */
class="text-[#2f91d3] bg-[#2f91d3]"
/* SCSS */
$brand: #2f91d3;
/* SwiftUI */
Color(red: 0.184, green: 0.569, blue: 0.827)
/* Android */
Color.parseColor("#2f91d3")Accessibility — WCAG contrast
Aa
#2f91d3 on white: 3.44:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#2f91d3 on black: 6.11:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green56.9%
Blue82.7%
CMYK percentages
Cyan77.7%
Magenta31.3%
Yellow0.0%
Key (black)17.3%
Color previews
#2f91d3 text on a black background
contrast 6.11:1
Card sample
#2f91d3 text on a white background
contrast 3.44:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f91d3;
Background color
Panel with #2f91d3 background
background-color: #2f91d3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f91d3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 145, 211, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 145, 211, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f91d3; background: linear-gradient(135deg, #2f91d3, #3A2FD3);