#1c9dbb
a dark, vivid cyan · cool · closest name: steelblue
RGB
28, 157, 187
HSL
191°, 74%, 42%
CMYK
85, 16, 0, 27
Luminance
0.2795
Every format
| HEX | #1c9dbb |
| RGB | rgb(28, 157, 187) |
| HSL | hsl(191, 74%, 42%) |
| CMYK | cmyk(85%, 16%, 0%, 27%) |
| LAB | lab(59.8 -22.2 -24.8) |
| LCH | lch(59.8 33.3 228.1) |
| OKLCH | oklch(0.645 0.111 218.8) |
Copy-ready code
/* CSS */
color: #1c9dbb;
background-color: #1c9dbb;
/* Tailwind (arbitrary) */
class="text-[#1c9dbb] bg-[#1c9dbb]"
/* SCSS */
$brand: #1c9dbb;
/* SwiftUI */
Color(red: 0.110, green: 0.616, blue: 0.733)
/* Android */
Color.parseColor("#1c9dbb")Accessibility — WCAG contrast
Aa
#1c9dbb on white: 3.19:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#1c9dbb on black: 6.59:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red11.0%
Green61.6%
Blue73.3%
CMYK percentages
Cyan85.0%
Magenta16.0%
Yellow0.0%
Key (black)26.7%
Color previews
#1c9dbb text on a black background
contrast 6.59:1
Card sample
#1c9dbb text on a white background
contrast 3.19:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1c9dbb;
Background color
Panel with #1c9dbb background
background-color: #1c9dbb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1c9dbb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(28, 157, 187, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(28, 157, 187, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1c9dbb; background: linear-gradient(135deg, #1c9dbb, #1C33BB);