#305f5f
a dark, soft cyan · cool · closest name: darkslategray
RGB
48, 95, 95
HSL
180°, 33%, 28%
CMYK
50, 0, 0, 63
Luminance
0.0964
Every format
| HEX | #305f5f |
| RGB | rgb(48, 95, 95) |
| HSL | hsl(180, 33%, 28%) |
| CMYK | cmyk(50%, 0%, 0%, 63%) |
| LAB | lab(37.2 -16.0 -5.0) |
| LCH | lch(37.2 16.7 197.3) |
| OKLCH | oklch(0.453 0.051 195.5) |
Copy-ready code
/* CSS */
color: #305f5f;
background-color: #305f5f;
/* Tailwind (arbitrary) */
class="text-[#305f5f] bg-[#305f5f]"
/* SCSS */
$brand: #305f5f;
/* SwiftUI */
Color(red: 0.188, green: 0.373, blue: 0.373)
/* Android */
Color.parseColor("#305f5f")Accessibility — WCAG contrast
Aa
#305f5f on white: 7.17:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#305f5f on black: 2.93:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.8%
Green37.3%
Blue37.3%
CMYK percentages
Cyan49.5%
Magenta0.0%
Yellow0.0%
Key (black)62.7%
Color previews
#305f5f text on a black background
contrast 2.93:1
Card sample
#305f5f text on a white background
contrast 7.17:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #305f5f;
Background color
Panel with #305f5f background
background-color: #305f5f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #305f5f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(48, 95, 95, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(48, 95, 95, 0.45);
Border & gradient
Gradient panel
border: 3px solid #305f5f; background: linear-gradient(135deg, #305f5f, #30405F);