#143d30
a deep, vivid cyan · cool · closest name: darkslategray
RGB
20, 61, 48
HSL
161°, 51%, 16%
CMYK
67, 0, 21, 76
Luminance
0.0370
Every format
| HEX | #143d30 |
| RGB | rgb(20, 61, 48) |
| HSL | hsl(161, 51%, 16%) |
| CMYK | cmyk(67%, 0%, 21%, 76%) |
| LAB | lab(22.6 -18.1 3.8) |
| LCH | lch(22.6 18.5 168.2) |
| OKLCH | oklch(0.327 0.052 169.2) |
Copy-ready code
/* CSS */
color: #143d30;
background-color: #143d30;
/* Tailwind (arbitrary) */
class="text-[#143d30] bg-[#143d30]"
/* SCSS */
$brand: #143d30;
/* SwiftUI */
Color(red: 0.078, green: 0.239, blue: 0.188)
/* Android */
Color.parseColor("#143d30")Accessibility — WCAG contrast
Aa
#143d30 on white: 12.07:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#143d30 on black: 1.74:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.8%
Green23.9%
Blue18.8%
CMYK percentages
Cyan67.2%
Magenta0.0%
Yellow21.3%
Key (black)76.1%
Color previews
#143d30 text on a black background
contrast 1.74:1
Card sample
#143d30 text on a white background
contrast 12.07:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #143d30;
Background color
Panel with #143d30 background
background-color: #143d30;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #143d30;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(20, 61, 48, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(20, 61, 48, 0.45);
Border & gradient
Gradient panel
border: 3px solid #143d30; background: linear-gradient(135deg, #143d30, #142F3D);