#1da3af
a dark, vivid cyan · cool · closest name: teal
RGB
29, 163, 175
HSL
185°, 72%, 40%
CMYK
83, 7, 0, 31
Luminance
0.2955
Every format
| HEX | #1da3af |
| RGB | rgb(29, 163, 175) |
| HSL | hsl(185, 72%, 40%) |
| CMYK | cmyk(83%, 7%, 0%, 31%) |
| LAB | lab(61.3 -29.1 -15.9) |
| LCH | lch(61.3 33.2 208.6) |
| OKLCH | oklch(0.655 0.106 204.6) |
Copy-ready code
/* CSS */
color: #1da3af;
background-color: #1da3af;
/* Tailwind (arbitrary) */
class="text-[#1da3af] bg-[#1da3af]"
/* SCSS */
$brand: #1da3af;
/* SwiftUI */
Color(red: 0.114, green: 0.639, blue: 0.686)
/* Android */
Color.parseColor("#1da3af")Accessibility — WCAG contrast
Aa
#1da3af on white: 3.04:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#1da3af on black: 6.91:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red11.4%
Green63.9%
Blue68.6%
CMYK percentages
Cyan83.4%
Magenta6.9%
Yellow0.0%
Key (black)31.4%
Color previews
#1da3af text on a black background
contrast 6.91:1
Card sample
#1da3af text on a white background
contrast 3.04:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1da3af;
Background color
Panel with #1da3af background
background-color: #1da3af;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1da3af;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(29, 163, 175, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(29, 163, 175, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1da3af; background: linear-gradient(135deg, #1da3af, #1D42AF);