#213955
a deep, soft blue · cool · closest name: darkslategray
RGB
33, 57, 85
HSL
212°, 44%, 23%
CMYK
61, 33, 0, 67
Luminance
0.0391
Every format
| HEX | #213955 |
| RGB | rgb(33, 57, 85) |
| HSL | hsl(212, 44%, 23%) |
| CMYK | cmyk(61%, 33%, 0%, 67%) |
| LAB | lab(23.4 0.3 -19.8) |
| LCH | lch(23.4 19.8 270.8) |
| OKLCH | oklch(0.339 0.058 253.2) |
Copy-ready code
/* CSS */
color: #213955;
background-color: #213955;
/* Tailwind (arbitrary) */
class="text-[#213955] bg-[#213955]"
/* SCSS */
$brand: #213955;
/* SwiftUI */
Color(red: 0.129, green: 0.224, blue: 0.333)
/* Android */
Color.parseColor("#213955")Accessibility — WCAG contrast
Aa
#213955 on white: 11.79:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#213955 on black: 1.78:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green22.4%
Blue33.3%
CMYK percentages
Cyan61.2%
Magenta32.9%
Yellow0.0%
Key (black)66.7%
Color previews
#213955 text on a black background
contrast 1.78:1
Card sample
#213955 text on a white background
contrast 11.79:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #213955;
Background color
Panel with #213955 background
background-color: #213955;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #213955;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 57, 85, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 57, 85, 0.45);
Border & gradient
Gradient panel
border: 3px solid #213955; background: linear-gradient(135deg, #213955, #2C2155);