#1f53cc
a balanced, vivid blue · cool · closest name: royalblue
RGB
31, 83, 204
HSL
222°, 74%, 46%
CMYK
85, 59, 0, 20
Luminance
0.1084
Every format
| HEX | #1f53cc |
| RGB | rgb(31, 83, 204) |
| HSL | hsl(222, 74%, 46%) |
| CMYK | cmyk(85%, 59%, 0%, 20%) |
| LAB | lab(39.3 29.1 -67.2) |
| LCH | lch(39.3 73.2 293.4) |
| OKLCH | oklch(0.487 0.196 263.3) |
Copy-ready code
/* CSS */
color: #1f53cc;
background-color: #1f53cc;
/* Tailwind (arbitrary) */
class="text-[#1f53cc] bg-[#1f53cc]"
/* SCSS */
$brand: #1f53cc;
/* SwiftUI */
Color(red: 0.122, green: 0.325, blue: 0.800)
/* Android */
Color.parseColor("#1f53cc")Accessibility — WCAG contrast
Aa
#1f53cc on white: 6.63:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#1f53cc on black: 3.17:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.2%
Green32.5%
Blue80.0%
CMYK percentages
Cyan84.8%
Magenta59.3%
Yellow0.0%
Key (black)20.0%
Color previews
#1f53cc text on a black background
contrast 3.17:1
Card sample
#1f53cc text on a white background
contrast 6.63:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1f53cc;
Background color
Panel with #1f53cc background
background-color: #1f53cc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1f53cc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(31, 83, 204, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(31, 83, 204, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1f53cc; background: linear-gradient(135deg, #1f53cc, #5E1FCC);