HSL(221, 62%, 31%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(221,62%,31%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(221, 62%, 31%) | color: hsl(221, 62%, 31%) | |
| HEX | #1E3D80 | color: #1E3D80 | |
| RGB | rgb(30, 61, 128) | color: rgb(30, 61, 128) | |
| CMYK | cmyk(77%, 52%, 0%, 50%) | — | |
| HSV | hsv(221, 77%, 50%) | — | |
| HWB | hwb(221 12% 50%) | color: hwb(221 12% 50%) | |
| OKLCH | oklch(0.3774 0.1193 263.19) | color: oklch(0.3774 0.1193 263.19) | |
| Lab | lab(27.22 13.89 -41.21) | color: lab(27.22 13.89 -41.21) | |
| LCH | lch(27.22 43.49 288.63) | color: lch(27.22 43.49 288.63) |
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)
#2B2C70 — rgb(43, 44, 112)
Deuteranopia (Green-blind)
#2A276C — rgb(42, 39, 108)
Tritanopia (Blue-blind)
#206360 — rgb(32, 99, 96)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(221, 62%, 31%);
text
color: hsl(221, 62%, 31%);
border
border: 2px solid hsl(221, 62%, 31%);
gradient light
background: linear-gradient(to right, hsl(221, 62%, 51%), hsl(221, 62%, 31%));
gradient dark
background: linear-gradient(to right, hsl(221, 62%, 31%), hsl(221, 62%, 11%))
hex
background-color: #1E3D80;
tailwind
bg-[hsl(221,62%,31%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(221, 62%, 31%, 0.4);
css variable
--color-primary: hsl(221, 62%, 31%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(221, 62%, 31%)?
HEX: #1E3D80 | RGB: rgb(30, 61, 128) | CMYK: 77%, 52%, 0%, 50% | HSV: 221°, 77%, 50%. Copy any format from the conversion table above.
What colors go well with #1E3D80?
The complementary color is HSL(41, 62%, 31%). 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, 62%, 31%) in CSS?
As HSL: color: hsl(221, 62%, 31%); — As HEX: color: #1E3D80; — As RGB: color: rgb(30, 61, 128); — Tailwind CSS: bg-[hsl(221,62%,31%)] — CSS variable: --color-primary: hsl(221, 62%, 31%);