#33708f
a dark, vivid blue · cool · closest name: steelblue
RGB
51, 112, 143
HSL
200°, 47%, 38%
CMYK
64, 22, 0, 44
Luminance
0.1428
Every format
| HEX | #33708f |
| RGB | rgb(51, 112, 143) |
| HSL | hsl(200, 47%, 38%) |
| CMYK | cmyk(64%, 22%, 0%, 44%) |
| LAB | lab(44.6 -9.7 -22.8) |
| LCH | lch(44.6 24.8 247.0) |
| OKLCH | oklch(0.518 0.080 233.4) |
Copy-ready code
/* CSS */
color: #33708f;
background-color: #33708f;
/* Tailwind (arbitrary) */
class="text-[#33708f] bg-[#33708f]"
/* SCSS */
$brand: #33708f;
/* SwiftUI */
Color(red: 0.200, green: 0.439, blue: 0.561)
/* Android */
Color.parseColor("#33708f")Accessibility — WCAG contrast
Aa
#33708f on white: 5.45:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#33708f on black: 3.86:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green43.9%
Blue56.1%
CMYK percentages
Cyan64.3%
Magenta21.7%
Yellow0.0%
Key (black)43.9%
Color previews
#33708f text on a black background
contrast 3.86:1
Card sample
#33708f text on a white background
contrast 5.45:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #33708f;
Background color
Panel with #33708f background
background-color: #33708f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #33708f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 112, 143, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 112, 143, 0.45);
Border & gradient
Gradient panel
border: 3px solid #33708f; background: linear-gradient(135deg, #33708f, #33338F);