#18be89
a dark, electric cyan · cool · closest name: seagreen
RGB
24, 190, 137
HSL
161°, 78%, 42%
CMYK
87, 0, 28, 26
Luminance
0.3883
Every format
| HEX | #18be89 |
| RGB | rgb(24, 190, 137) |
| HSL | hsl(161, 78%, 42%) |
| CMYK | cmyk(87%, 0%, 28%, 26%) |
| LAB | lab(68.6 -51.8 15.9) |
| LCH | lch(68.6 54.2 163.0) |
| OKLCH | oklch(0.712 0.147 164.1) |
Copy-ready code
/* CSS */
color: #18be89;
background-color: #18be89;
/* Tailwind (arbitrary) */
class="text-[#18be89] bg-[#18be89]"
/* SCSS */
$brand: #18be89;
/* SwiftUI */
Color(red: 0.094, green: 0.745, blue: 0.537)
/* Android */
Color.parseColor("#18be89")Accessibility — WCAG contrast
Aa
#18be89 on white: 2.40:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#18be89 on black: 8.77:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.4%
Green74.5%
Blue53.7%
CMYK percentages
Cyan87.4%
Magenta0.0%
Yellow27.9%
Key (black)25.5%
Color previews
#18be89 text on a black background
contrast 8.77:1
Card sample
#18be89 text on a white background
contrast 2.40:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #18be89;
Background color
Panel with #18be89 background
background-color: #18be89;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #18be89;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(24, 190, 137, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(24, 190, 137, 0.45);
Border & gradient
Gradient panel
border: 3px solid #18be89; background: linear-gradient(135deg, #18be89, #1885BE);