#2daff4
a balanced, electric blue · cool · closest name: steelblue
RGB
45, 175, 244
HSL
201°, 90%, 57%
CMYK
82, 28, 0, 4
Luminance
0.3775
Every format
| HEX | #2daff4 |
| RGB | rgb(45, 175, 244) |
| HSL | hsl(201, 90%, 57%) |
| CMYK | cmyk(82%, 28%, 0%, 4%) |
| LAB | lab(67.8 -10.9 -43.9) |
| LCH | lch(67.8 45.3 256.1) |
| OKLCH | oklch(0.717 0.146 238.1) |
Copy-ready code
/* CSS */
color: #2daff4;
background-color: #2daff4;
/* Tailwind (arbitrary) */
class="text-[#2daff4] bg-[#2daff4]"
/* SCSS */
$brand: #2daff4;
/* SwiftUI */
Color(red: 0.176, green: 0.686, blue: 0.957)
/* Android */
Color.parseColor("#2daff4")Accessibility — WCAG contrast
Aa
#2daff4 on white: 2.46:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2daff4 on black: 8.55:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.6%
Green68.6%
Blue95.7%
CMYK percentages
Cyan81.6%
Magenta28.3%
Yellow0.0%
Key (black)4.3%
Color previews
#2daff4 text on a black background
contrast 8.55:1
Card sample
#2daff4 text on a white background
contrast 2.46:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2daff4;
Background color
Panel with #2daff4 background
background-color: #2daff4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2daff4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(45, 175, 244, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(45, 175, 244, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2daff4; background: linear-gradient(135deg, #2daff4, #302DF4);