HSL(221, 100%, 38%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(221,100%,38%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(221, 100%, 38%) | color: hsl(221, 100%, 38%) | |
| HEX | #003DC2 | color: #003DC2 | |
| RGB | rgb(0, 61, 194) | color: rgb(0, 61, 194) | |
| CMYK | cmyk(100%, 69%, 0%, 24%) | — | |
| HSV | hsv(221, 100%, 76%) | — | |
| HWB | hwb(221 0% 24%) | color: hwb(221 0% 24%) | |
| OKLCH | oklch(0.4313 0.2131 262.79) | color: oklch(0.4313 0.2131 262.79) | |
| Lab | lab(32.33 38.3 -72.83) | color: lab(32.33 38.3 -72.83) | |
| LCH | lch(32.33 82.29 297.74) | color: lch(32.33 82.29 297.74) |
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: white
Color Blindness Simulation
Protanopia (Red-blind)
#1A1BA2 — rgb(26, 27, 162)
Deuteranopia (Green-blind)
#17129A — rgb(23, 18, 154)
Tritanopia (Blue-blind)
#038883 — rgb(3, 136, 131)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(221, 100%, 38%);
text
color: hsl(221, 100%, 38%);
border
border: 2px solid hsl(221, 100%, 38%);
gradient light
background: linear-gradient(to right, hsl(221, 100%, 58%), hsl(221, 100%, 38%));
gradient dark
background: linear-gradient(to right, hsl(221, 100%, 38%), hsl(221, 100%, 18%))
hex
background-color: #003DC2;
tailwind
bg-[hsl(221,100%,38%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(221, 100%, 38%, 0.4);
css variable
--color-primary: hsl(221, 100%, 38%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(221, 100%, 38%)?
HEX: #003DC2 | RGB: rgb(0, 61, 194) | CMYK: 100%, 69%, 0%, 24% | HSV: 221°, 100%, 76%. Copy any format from the conversion table above.
What colors go well with #003DC2?
The complementary color is HSL(41, 100%, 38%). 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, 100%, 38%) in CSS?
As HSL: color: hsl(221, 100%, 38%); — As HEX: color: #003DC2; — As RGB: color: rgb(0, 61, 194); — Tailwind CSS: bg-[hsl(221,100%,38%)] — CSS variable: --color-primary: hsl(221, 100%, 38%);