HSL(221, 74%, 65%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(221,74%,65%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(221, 74%, 65%) | color: hsl(221, 74%, 65%) | |
| HEX | #648EE8 | color: #648EE8 | |
| RGB | rgb(100, 142, 232) | color: rgb(100, 142, 232) | |
| CMYK | cmyk(57%, 39%, 0%, 9%) | — | |
| HSV | hsv(221, 57%, 91%) | — | |
| HWB | hwb(221 39% 9%) | color: hwb(221 39% 9%) | |
| OKLCH | oklch(0.6572 0.1425 263.99) | color: oklch(0.6572 0.1425 263.99) | |
| Lab | lab(59.78 11.85 -49.93) | color: lab(59.78 11.85 -49.93) | |
| LCH | lch(59.78 51.32 283.35) | color: lch(59.78 51.32 283.35) |
Color Theory
Accessibility (WCAG)
White text on color
Black text on color
Colored text
Contrast Ratios
AA Normal (4.5:1)
AA Large (3:1)
AAA Normal (7:1)
Best text on this color: black
Color Blindness Simulation
Protanopia (Red-blind)
#7677D2 — rgb(118, 119, 210)
Deuteranopia (Green-blind)
#7471CD — rgb(116, 113, 205)
Tritanopia (Blue-blind)
#66C1BD — rgb(102, 193, 189)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(221, 74%, 65%);
text
color: hsl(221, 74%, 65%);
border
border: 2px solid hsl(221, 74%, 65%);
gradient light
background: linear-gradient(to right, hsl(221, 74%, 85%), hsl(221, 74%, 65%));
gradient dark
background: linear-gradient(to right, hsl(221, 74%, 65%), hsl(221, 74%, 45%))
hex
background-color: #648EE8;
tailwind
bg-[hsl(221,74%,65%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(221, 74%, 65%, 0.4);
css variable
--color-primary: hsl(221, 74%, 65%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(221, 74%, 65%)?
HEX: #648EE8 | RGB: rgb(100, 142, 232) | CMYK: 57%, 39%, 0%, 9% | HSV: 221°, 57%, 91%. Copy any format from the conversion table above.
What colors go well with #648EE8?
The complementary color is HSL(41, 74%, 65%). For a triadic harmony, use hues 221°, 341°, and 101°. For analogous combinations, try hues 191° and 251°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(221, 74%, 65%) in CSS?
As HSL: color: hsl(221, 74%, 65%); — As HEX: color: #648EE8; — As RGB: color: rgb(100, 142, 232); — Tailwind CSS: bg-[hsl(221,74%,65%)] — CSS variable: --color-primary: hsl(221, 74%, 65%);