#15cf97
a dark, electric cyan · cool · closest name: aquamarine
RGB
21, 207, 151
HSL
162°, 82%, 45%
CMYK
90, 0, 27, 19
Luminance
0.4702
Every format
| HEX | #15cf97 |
| RGB | rgb(21, 207, 151) |
| HSL | hsl(162, 82%, 45%) |
| CMYK | cmyk(90%, 0%, 27%, 19%) |
| LAB | lab(74.2 -55.3 16.1) |
| LCH | lch(74.2 57.6 163.7) |
| OKLCH | oklch(0.758 0.157 164.8) |
Copy-ready code
/* CSS */
color: #15cf97;
background-color: #15cf97;
/* Tailwind (arbitrary) */
class="text-[#15cf97] bg-[#15cf97]"
/* SCSS */
$brand: #15cf97;
/* SwiftUI */
Color(red: 0.082, green: 0.812, blue: 0.592)
/* Android */
Color.parseColor("#15cf97")Accessibility — WCAG contrast
Aa
#15cf97 on white: 2.02:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#15cf97 on black: 10.40:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red8.2%
Green81.2%
Blue59.2%
CMYK percentages
Cyan89.9%
Magenta0.0%
Yellow27.1%
Key (black)18.8%
Color previews
#15cf97 text on a black background
contrast 10.40:1
Card sample
#15cf97 text on a white background
contrast 2.02:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #15cf97;
Background color
Panel with #15cf97 background
background-color: #15cf97;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #15cf97;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(21, 207, 151, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(21, 207, 151, 0.45);
Border & gradient
Gradient panel
border: 3px solid #15cf97; background: linear-gradient(135deg, #15cf97, #158BCF);