#2ab5fb
a balanced, electric blue · cool · closest name: steelblue
RGB
42, 181, 251
HSL
200°, 96%, 58%
CMYK
83, 28, 0, 2
Luminance
0.4051
Every format
| HEX | #2ab5fb |
| RGB | rgb(42, 181, 251) |
| HSL | hsl(200, 96%, 58%) |
| CMYK | cmyk(83%, 28%, 0%, 2%) |
| LAB | lab(69.8 -11.9 -44.6) |
| LCH | lch(69.8 46.2 255.0) |
| OKLCH | oklch(0.734 0.150 237.3) |
Copy-ready code
/* CSS */
color: #2ab5fb;
background-color: #2ab5fb;
/* Tailwind (arbitrary) */
class="text-[#2ab5fb] bg-[#2ab5fb]"
/* SCSS */
$brand: #2ab5fb;
/* SwiftUI */
Color(red: 0.165, green: 0.710, blue: 0.984)
/* Android */
Color.parseColor("#2ab5fb")Accessibility — WCAG contrast
Aa
#2ab5fb on white: 2.31:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2ab5fb on black: 9.10:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.5%
Green71.0%
Blue98.4%
CMYK percentages
Cyan83.3%
Magenta27.9%
Yellow0.0%
Key (black)1.6%
Color previews
#2ab5fb text on a black background
contrast 9.10:1
Card sample
#2ab5fb text on a white background
contrast 2.31:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2ab5fb;
Background color
Panel with #2ab5fb background
background-color: #2ab5fb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2ab5fb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(42, 181, 251, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(42, 181, 251, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2ab5fb; background: linear-gradient(135deg, #2ab5fb, #2B2AFB);