#10285f
a deep, vivid blue · cool · closest name: midnightblue
RGB
16, 40, 95
HSL
222°, 71%, 22%
CMYK
83, 58, 0, 63
Luminance
0.0245
Every format
| HEX | #10285f |
| RGB | rgb(16, 40, 95) |
| HSL | hsl(222, 71%, 22%) |
| CMYK | cmyk(83%, 58%, 0%, 63%) |
| LAB | lab(17.7 13.4 -35.4) |
| LCH | lch(17.7 37.9 290.7) |
| OKLCH | oklch(0.295 0.103 263.6) |
Copy-ready code
/* CSS */
color: #10285f;
background-color: #10285f;
/* Tailwind (arbitrary) */
class="text-[#10285f] bg-[#10285f]"
/* SCSS */
$brand: #10285f;
/* SwiftUI */
Color(red: 0.063, green: 0.157, blue: 0.373)
/* Android */
Color.parseColor("#10285f")Accessibility — WCAG contrast
Aa
#10285f on white: 14.09:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#10285f on black: 1.49:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red6.3%
Green15.7%
Blue37.3%
CMYK percentages
Cyan83.2%
Magenta57.9%
Yellow0.0%
Key (black)62.7%
Color previews
#10285f text on a black background
contrast 1.49:1
Card sample
#10285f text on a white background
contrast 14.09:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #10285f;
Background color
Panel with #10285f background
background-color: #10285f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #10285f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(16, 40, 95, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(16, 40, 95, 0.45);
Border & gradient
Gradient panel
border: 3px solid #10285f; background: linear-gradient(135deg, #10285f, #2D105F);