#33afee
a balanced, electric blue · cool · closest name: steelblue
RGB
51, 175, 238
HSL
200°, 85%, 57%
CMYK
79, 27, 0, 7
Luminance
0.3754
Every format
| HEX | #33afee |
| RGB | rgb(51, 175, 238) |
| HSL | hsl(200, 85%, 57%) |
| CMYK | cmyk(79%, 27%, 0%, 7%) |
| LAB | lab(67.7 -12.4 -40.9) |
| LCH | lch(67.7 42.8 253.2) |
| OKLCH | oklch(0.716 0.139 236.3) |
Copy-ready code
/* CSS */
color: #33afee;
background-color: #33afee;
/* Tailwind (arbitrary) */
class="text-[#33afee] bg-[#33afee]"
/* SCSS */
$brand: #33afee;
/* SwiftUI */
Color(red: 0.200, green: 0.686, blue: 0.933)
/* Android */
Color.parseColor("#33afee")Accessibility — WCAG contrast
Aa
#33afee on white: 2.47:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#33afee on black: 8.51:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green68.6%
Blue93.3%
CMYK percentages
Cyan78.6%
Magenta26.5%
Yellow0.0%
Key (black)6.7%
Color previews
#33afee text on a black background
contrast 8.51:1
Card sample
#33afee text on a white background
contrast 2.47:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #33afee;
Background color
Panel with #33afee background
background-color: #33afee;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #33afee;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 175, 238, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 175, 238, 0.45);
Border & gradient
Gradient panel
border: 3px solid #33afee; background: linear-gradient(135deg, #33afee, #3433EE);