#30a78f
a dark, vivid cyan · cool · closest name: seagreen
RGB
48, 167, 143
HSL
168°, 55%, 42%
CMYK
71, 0, 14, 35
Luminance
0.3025
Every format
| HEX | #30a78f |
| RGB | rgb(48, 167, 143) |
| HSL | hsl(168, 55%, 42%) |
| CMYK | cmyk(71%, 0%, 14%, 35%) |
| LAB | lab(61.9 -38.3 3.0) |
| LCH | lch(61.9 38.4 175.5) |
| OKLCH | oklch(0.657 0.109 176.1) |
Copy-ready code
/* CSS */
color: #30a78f;
background-color: #30a78f;
/* Tailwind (arbitrary) */
class="text-[#30a78f] bg-[#30a78f]"
/* SCSS */
$brand: #30a78f;
/* SwiftUI */
Color(red: 0.188, green: 0.655, blue: 0.561)
/* Android */
Color.parseColor("#30a78f")Accessibility — WCAG contrast
Aa
#30a78f on white: 2.98:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#30a78f on black: 7.05:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.8%
Green65.5%
Blue56.1%
CMYK percentages
Cyan71.3%
Magenta0.0%
Yellow14.4%
Key (black)34.5%
Color previews
#30a78f text on a black background
contrast 7.05:1
Card sample
#30a78f text on a white background
contrast 2.98:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #30a78f;
Background color
Panel with #30a78f background
background-color: #30a78f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #30a78f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(48, 167, 143, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(48, 167, 143, 0.45);
Border & gradient
Gradient panel
border: 3px solid #30a78f; background: linear-gradient(135deg, #30a78f, #3070A7);