#398eaf
a balanced, vivid cyan · cool · closest name: steelblue
RGB
57, 142, 175
HSL
197°, 51%, 46%
CMYK
67, 19, 0, 31
Luminance
0.2331
Every format
| HEX | #398eaf |
| RGB | rgb(57, 142, 175) |
| HSL | hsl(197, 51%, 46%) |
| CMYK | cmyk(67%, 19%, 0%, 31%) |
| LAB | lab(55.4 -14.9 -24.8) |
| LCH | lch(55.4 28.9 239.1) |
| OKLCH | oklch(0.609 0.095 227.2) |
Copy-ready code
/* CSS */
color: #398eaf;
background-color: #398eaf;
/* Tailwind (arbitrary) */
class="text-[#398eaf] bg-[#398eaf]"
/* SCSS */
$brand: #398eaf;
/* SwiftUI */
Color(red: 0.224, green: 0.557, blue: 0.686)
/* Android */
Color.parseColor("#398eaf")Accessibility — WCAG contrast
Aa
#398eaf on white: 3.71:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#398eaf on black: 5.66:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green55.7%
Blue68.6%
CMYK percentages
Cyan67.4%
Magenta18.9%
Yellow0.0%
Key (black)31.4%
Color previews
#398eaf text on a black background
contrast 5.66:1
Card sample
#398eaf text on a white background
contrast 3.71:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #398eaf;
Background color
Panel with #398eaf background
background-color: #398eaf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #398eaf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 142, 175, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 142, 175, 0.45);
Border & gradient
Gradient panel
border: 3px solid #398eaf; background: linear-gradient(135deg, #398eaf, #393FAF);