#3d818f
a dark, soft cyan · cool · closest name: teal
RGB
61, 129, 143
HSL
190°, 40%, 40%
CMYK
57, 10, 0, 44
Luminance
0.1868
Every format
| HEX | #3d818f |
| RGB | rgb(61, 129, 143) |
| HSL | hsl(190, 40%, 40%) |
| CMYK | cmyk(57%, 10%, 0%, 44%) |
| LAB | lab(50.3 -17.2 -14.1) |
| LCH | lch(50.3 22.2 219.3) |
| OKLCH | oklch(0.565 0.072 213.0) |
Copy-ready code
/* CSS */
color: #3d818f;
background-color: #3d818f;
/* Tailwind (arbitrary) */
class="text-[#3d818f] bg-[#3d818f]"
/* SCSS */
$brand: #3d818f;
/* SwiftUI */
Color(red: 0.239, green: 0.506, blue: 0.561)
/* Android */
Color.parseColor("#3d818f")Accessibility — WCAG contrast
Aa
#3d818f on white: 4.43:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#3d818f on black: 4.74:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.9%
Green50.6%
Blue56.1%
CMYK percentages
Cyan57.3%
Magenta9.8%
Yellow0.0%
Key (black)43.9%
Color previews
#3d818f text on a black background
contrast 4.74:1
Card sample
#3d818f text on a white background
contrast 4.43:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3d818f;
Background color
Panel with #3d818f background
background-color: #3d818f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3d818f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(61, 129, 143, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(61, 129, 143, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3d818f; background: linear-gradient(135deg, #3d818f, #3D4A8F);