#33ffbf
a balanced, electric cyan · cool · closest name: aquamarine
RGB
51, 255, 191
HSL
161°, 100%, 60%
CMYK
80, 0, 25, 0
Luminance
0.7599
Every format
| HEX | #33ffbf |
| RGB | rgb(51, 255, 191) |
| HSL | hsl(161, 100%, 60%) |
| CMYK | cmyk(80%, 0%, 25%, 0%) |
| LAB | lab(89.8 -62.2 17.2) |
| LCH | lch(89.8 64.5 164.6) |
| OKLCH | oklch(0.891 0.177 165.6) |
Copy-ready code
/* CSS */
color: #33ffbf;
background-color: #33ffbf;
/* Tailwind (arbitrary) */
class="text-[#33ffbf] bg-[#33ffbf]"
/* SCSS */
$brand: #33ffbf;
/* SwiftUI */
Color(red: 0.200, green: 1.000, blue: 0.749)
/* Android */
Color.parseColor("#33ffbf")Accessibility — WCAG contrast
Aa
#33ffbf on white: 1.30:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#33ffbf on black: 16.20:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green100.0%
Blue74.9%
CMYK percentages
Cyan80.0%
Magenta0.0%
Yellow25.1%
Key (black)0.0%
Color previews
#33ffbf text on a black background
contrast 16.20:1
Card sample
#33ffbf text on a white background
contrast 1.30:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #33ffbf;
Background color
Panel with #33ffbf background
background-color: #33ffbf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #33ffbf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 255, 191, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 255, 191, 0.45);
Border & gradient
Gradient panel
border: 3px solid #33ffbf; background: linear-gradient(135deg, #33ffbf, #33B7FF);