#33eebb
a balanced, electric cyan · cool · closest name: aquamarine
RGB
51, 238, 187
HSL
164°, 85%, 57%
CMYK
79, 0, 21, 7
Luminance
0.6544
Every format
| HEX | #33eebb |
| RGB | rgb(51, 238, 187) |
| HSL | hsl(164, 85%, 57%) |
| CMYK | cmyk(79%, 0%, 21%, 7%) |
| LAB | lab(84.7 -56.6 12.0) |
| LCH | lch(84.7 57.9 168.0) |
| OKLCH | oklch(0.848 0.160 169.0) |
Copy-ready code
/* CSS */
color: #33eebb;
background-color: #33eebb;
/* Tailwind (arbitrary) */
class="text-[#33eebb] bg-[#33eebb]"
/* SCSS */
$brand: #33eebb;
/* SwiftUI */
Color(red: 0.200, green: 0.933, blue: 0.733)
/* Android */
Color.parseColor("#33eebb")Accessibility — WCAG contrast
Aa
#33eebb on white: 1.49:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#33eebb on black: 14.09:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green93.3%
Blue73.3%
CMYK percentages
Cyan78.6%
Magenta0.0%
Yellow21.4%
Key (black)6.7%
Color previews
#33eebb text on a black background
contrast 14.09:1
Card sample
#33eebb text on a white background
contrast 1.49:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #33eebb;
Background color
Panel with #33eebb background
background-color: #33eebb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #33eebb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 238, 187, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 238, 187, 0.45);
Border & gradient
Gradient panel
border: 3px solid #33eebb; background: linear-gradient(135deg, #33eebb, #33A5EE);