#137eb0
a dark, electric cyan · cool · closest name: steelblue
RGB
19, 126, 176
HSL
199°, 81%, 38%
CMYK
89, 28, 0, 31
Luminance
0.1819
Every format
| HEX | #137eb0 |
| RGB | rgb(19, 126, 176) |
| HSL | hsl(199, 81%, 38%) |
| CMYK | cmyk(89%, 28%, 0%, 31%) |
| LAB | lab(49.7 -9.8 -34.3) |
| LCH | lch(49.7 35.6 254.1) |
| OKLCH | oklch(0.562 0.117 236.4) |
Copy-ready code
/* CSS */
color: #137eb0;
background-color: #137eb0;
/* Tailwind (arbitrary) */
class="text-[#137eb0] bg-[#137eb0]"
/* SCSS */
$brand: #137eb0;
/* SwiftUI */
Color(red: 0.075, green: 0.494, blue: 0.690)
/* Android */
Color.parseColor("#137eb0")Accessibility — WCAG contrast
Aa
#137eb0 on white: 4.53:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#137eb0 on black: 4.64:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.5%
Green49.4%
Blue69.0%
CMYK percentages
Cyan89.2%
Magenta28.4%
Yellow0.0%
Key (black)31.0%
Color previews
#137eb0 text on a black background
contrast 4.64:1
Card sample
#137eb0 text on a white background
contrast 4.53:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #137eb0;
Background color
Panel with #137eb0 background
background-color: #137eb0;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #137eb0;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(19, 126, 176, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(19, 126, 176, 0.45);
Border & gradient
Gradient panel
border: 3px solid #137eb0; background: linear-gradient(135deg, #137eb0, #1315B0);