#00df91
a dark, electric green · cool · closest name: aquamarine
RGB
0, 223, 145
HSL
159°, 100%, 44%
CMYK
100, 0, 35, 13
Luminance
0.5482
Every format
| HEX | #00df91 |
| RGB | rgb(0, 223, 145) |
| HSL | hsl(159, 100%, 44%) |
| CMYK | cmyk(100%, 0%, 35%, 13%) |
| LAB | lab(78.9 -63.2 25.8) |
| LCH | lch(78.9 68.3 157.8) |
| OKLCH | oklch(0.797 0.183 159.2) |
Copy-ready code
/* CSS */
color: #00df91;
background-color: #00df91;
/* Tailwind (arbitrary) */
class="text-[#00df91] bg-[#00df91]"
/* SCSS */
$brand: #00df91;
/* SwiftUI */
Color(red: 0.000, green: 0.875, blue: 0.569)
/* Android */
Color.parseColor("#00df91")Accessibility — WCAG contrast
Aa
#00df91 on white: 1.76:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#00df91 on black: 11.96:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green87.5%
Blue56.9%
CMYK percentages
Cyan100.0%
Magenta0.0%
Yellow35.0%
Key (black)12.5%
Color previews
#00df91 text on a black background
contrast 11.96:1
Card sample
#00df91 text on a white background
contrast 1.76:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #00df91;
Background color
Panel with #00df91 background
background-color: #00df91;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #00df91;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 223, 145, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 223, 145, 0.45);
Border & gradient
Gradient panel
border: 3px solid #00df91; background: linear-gradient(135deg, #00df91, #0098DF);