#017eb4
a dark, electric cyan · cool · closest name: steelblue
RGB
1, 126, 180
HSL
198°, 99%, 36%
CMYK
99, 30, 0, 29
Luminance
0.1822
Every format
| HEX | #017eb4 |
| RGB | rgb(1, 126, 180) |
| HSL | hsl(198, 99%, 36%) |
| CMYK | cmyk(99%, 30%, 0%, 29%) |
| LAB | lab(49.8 -9.1 -36.5) |
| LCH | lch(49.8 37.6 256.1) |
| OKLCH | oklch(0.562 0.123 237.3) |
Copy-ready code
/* CSS */
color: #017eb4;
background-color: #017eb4;
/* Tailwind (arbitrary) */
class="text-[#017eb4] bg-[#017eb4]"
/* SCSS */
$brand: #017eb4;
/* SwiftUI */
Color(red: 0.004, green: 0.494, blue: 0.706)
/* Android */
Color.parseColor("#017eb4")Accessibility — WCAG contrast
Aa
#017eb4 on white: 4.52:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#017eb4 on black: 4.64:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.4%
Green49.4%
Blue70.6%
CMYK percentages
Cyan99.4%
Magenta30.0%
Yellow0.0%
Key (black)29.4%
Color previews
#017eb4 text on a black background
contrast 4.64:1
Card sample
#017eb4 text on a white background
contrast 4.52:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #017eb4;
Background color
Panel with #017eb4 background
background-color: #017eb4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #017eb4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(1, 126, 180, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(1, 126, 180, 0.45);
Border & gradient
Gradient panel
border: 3px solid #017eb4; background: linear-gradient(135deg, #017eb4, #0107B4);