HSL(221, 38%, 55%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(221,38%,55%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(221, 38%, 55%) | color: hsl(221, 38%, 55%) | |
| HEX | #617CB8 | color: #617CB8 | |
| RGB | rgb(97, 124, 184) | color: rgb(97, 124, 184) | |
| CMYK | cmyk(47%, 33%, 0%, 28%) | — | |
| HSV | hsv(221, 47%, 72%) | — | |
| HWB | hwb(221 38% 28%) | color: hwb(221 38% 28%) | |
| OKLCH | oklch(0.5911 0.0976 265.09) | color: oklch(0.5911 0.0976 265.09) | |
| Lab | lab(52.3 6.83 -34.64) | color: lab(52.3 6.83 -34.64) | |
| LCH | lch(52.3 35.31 281.15) | color: lch(52.3 35.31 281.15) |
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)
#6D6DA9 — rgb(109, 109, 169)
Deuteranopia (Green-blind)
#6B69A6 — rgb(107, 105, 166)
Tritanopia (Blue-blind)
#629E9C — rgb(98, 158, 156)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(221, 38%, 55%);
text
color: hsl(221, 38%, 55%);
border
border: 2px solid hsl(221, 38%, 55%);
gradient light
background: linear-gradient(to right, hsl(221, 38%, 75%), hsl(221, 38%, 55%));
gradient dark
background: linear-gradient(to right, hsl(221, 38%, 55%), hsl(221, 38%, 35%))
hex
background-color: #617CB8;
tailwind
bg-[hsl(221,38%,55%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(221, 38%, 55%, 0.4);
css variable
--color-primary: hsl(221, 38%, 55%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(221, 38%, 55%)?
HEX: #617CB8 | RGB: rgb(97, 124, 184) | CMYK: 47%, 33%, 0%, 28% | HSV: 221°, 47%, 72%. Copy any format from the conversion table above.
What colors go well with #617CB8?
The complementary color is HSL(41, 38%, 55%). 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, 38%, 55%) in CSS?
As HSL: color: hsl(221, 38%, 55%); — As HEX: color: #617CB8; — As RGB: color: rgb(97, 124, 184); — Tailwind CSS: bg-[hsl(221,38%,55%)] — CSS variable: --color-primary: hsl(221, 38%, 55%);