#33cd91
a balanced, vivid green · cool · closest name: aquamarine
RGB
51, 205, 145
HSL
157°, 61%, 50%
CMYK
75, 0, 29, 20
Luminance
0.4641
Every format
| HEX | #33cd91 |
| RGB | rgb(51, 205, 145) |
| HSL | hsl(157, 61%, 50%) |
| CMYK | cmyk(75%, 0%, 29%, 20%) |
| LAB | lab(73.8 -53.2 18.8) |
| LCH | lch(73.8 56.4 160.5) |
| OKLCH | oklch(0.756 0.153 161.8) |
Copy-ready code
/* CSS */
color: #33cd91;
background-color: #33cd91;
/* Tailwind (arbitrary) */
class="text-[#33cd91] bg-[#33cd91]"
/* SCSS */
$brand: #33cd91;
/* SwiftUI */
Color(red: 0.200, green: 0.804, blue: 0.569)
/* Android */
Color.parseColor("#33cd91")Accessibility — WCAG contrast
Aa
#33cd91 on white: 2.04:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#33cd91 on black: 10.28:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green80.4%
Blue56.9%
CMYK percentages
Cyan75.1%
Magenta0.0%
Yellow29.3%
Key (black)19.6%
Color previews
#33cd91 text on a black background
contrast 10.28:1
Card sample
#33cd91 text on a white background
contrast 2.04:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #33cd91;
Background color
Panel with #33cd91 background
background-color: #33cd91;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #33cd91;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 205, 145, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 205, 145, 0.45);
Border & gradient
Gradient panel
border: 3px solid #33cd91; background: linear-gradient(135deg, #33cd91, #33A2CD);