#689bdf
a balanced, vivid blue · cool · closest name: steelblue
RGB
104, 155, 223
HSL
214°, 65%, 64%
CMYK
53, 31, 0, 13
Luminance
0.3171
Every format
| HEX | #689bdf |
| RGB | rgb(104, 155, 223) |
| HSL | hsl(214, 65%, 64%) |
| CMYK | cmyk(53%, 31%, 0%, 13%) |
| LAB | lab(63.1 2.3 -39.7) |
| LCH | lch(63.1 39.8 273.3) |
| OKLCH | oklch(0.682 0.115 256.0) |
Copy-ready code
/* CSS */
color: #689bdf;
background-color: #689bdf;
/* Tailwind (arbitrary) */
class="text-[#689bdf] bg-[#689bdf]"
/* SCSS */
$brand: #689bdf;
/* SwiftUI */
Color(red: 0.408, green: 0.608, blue: 0.875)
/* Android */
Color.parseColor("#689bdf")Accessibility — WCAG contrast
Aa
#689bdf on white: 2.86:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#689bdf on black: 7.34:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.8%
Green60.8%
Blue87.5%
CMYK percentages
Cyan53.4%
Magenta30.5%
Yellow0.0%
Key (black)12.5%
Color previews
#689bdf text on a black background
contrast 7.34:1
Card sample
#689bdf text on a white background
contrast 2.86:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #689bdf;
Background color
Panel with #689bdf background
background-color: #689bdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #689bdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(104, 155, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(104, 155, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #689bdf; background: linear-gradient(135deg, #689bdf, #8468DF);