#1f9dbb
a dark, vivid cyan · cool · closest name: steelblue
RGB
31, 157, 187
HSL
192°, 72%, 43%
CMYK
83, 16, 0, 27
Luminance
0.2799
Every format
| HEX | #1f9dbb |
| RGB | rgb(31, 157, 187) |
| HSL | hsl(192, 72%, 43%) |
| CMYK | cmyk(83%, 16%, 0%, 27%) |
| LAB | lab(59.9 -22.0 -24.8) |
| LCH | lch(59.9 33.1 228.4) |
| OKLCH | oklch(0.645 0.110 219.0) |
Copy-ready code
/* CSS */
color: #1f9dbb;
background-color: #1f9dbb;
/* Tailwind (arbitrary) */
class="text-[#1f9dbb] bg-[#1f9dbb]"
/* SCSS */
$brand: #1f9dbb;
/* SwiftUI */
Color(red: 0.122, green: 0.616, blue: 0.733)
/* Android */
Color.parseColor("#1f9dbb")Accessibility — WCAG contrast
Aa
#1f9dbb on white: 3.18:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#1f9dbb on black: 6.60:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.2%
Green61.6%
Blue73.3%
CMYK percentages
Cyan83.4%
Magenta16.0%
Yellow0.0%
Key (black)26.7%
Color previews
#1f9dbb text on a black background
contrast 6.60:1
Card sample
#1f9dbb text on a white background
contrast 3.18:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1f9dbb;
Background color
Panel with #1f9dbb background
background-color: #1f9dbb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1f9dbb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(31, 157, 187, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(31, 157, 187, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1f9dbb; background: linear-gradient(135deg, #1f9dbb, #1F35BB);