#33ac73
a dark, vivid green · cool · closest name: seagreen
RGB
51, 172, 115
HSL
152°, 54%, 44%
CMYK
70, 0, 33, 33
Luminance
0.3145
Every format
| HEX | #33ac73 |
| RGB | rgb(51, 172, 115) |
| HSL | hsl(152, 54%, 44%) |
| CMYK | cmyk(70%, 0%, 33%, 33%) |
| LAB | lab(62.9 -46.6 19.9) |
| LCH | lch(62.9 50.7 156.8) |
| OKLCH | oklch(0.664 0.136 158.3) |
Copy-ready code
/* CSS */
color: #33ac73;
background-color: #33ac73;
/* Tailwind (arbitrary) */
class="text-[#33ac73] bg-[#33ac73]"
/* SCSS */
$brand: #33ac73;
/* SwiftUI */
Color(red: 0.200, green: 0.675, blue: 0.451)
/* Android */
Color.parseColor("#33ac73")Accessibility — WCAG contrast
Aa
#33ac73 on white: 2.88:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#33ac73 on black: 7.29:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green67.5%
Blue45.1%
CMYK percentages
Cyan70.3%
Magenta0.0%
Yellow33.1%
Key (black)32.5%
Color previews
#33ac73 text on a black background
contrast 7.29:1
Card sample
#33ac73 text on a white background
contrast 2.88:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #33ac73;
Background color
Panel with #33ac73 background
background-color: #33ac73;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #33ac73;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 172, 115, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 172, 115, 0.45);
Border & gradient
Gradient panel
border: 3px solid #33ac73; background: linear-gradient(135deg, #33ac73, #3394AC);