HSL(221, 99%, 25%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(221,99%,25%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(221, 99%, 25%) | color: hsl(221, 99%, 25%) | |
| HEX | #01297F | color: #01297F | |
| RGB | rgb(1, 41, 127) | color: rgb(1, 41, 127) | |
| CMYK | cmyk(99%, 68%, 0%, 50%) | — | |
| HSV | hsv(221, 99%, 50%) | — | |
| HWB | hwb(221 1% 50%) | color: hwb(221 1% 50%) | |
| OKLCH | oklch(0.3244 0.1508 262.31) | color: oklch(0.3244 0.1508 262.31) | |
| Lab | lab(20.53 25.2 -51.52) | color: lab(20.53 25.2 -51.52) | |
| LCH | lch(20.53 57.35 296.06) | color: lch(20.53 57.35 296.06) |
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)
#12136A — rgb(18, 19, 106)
Deuteranopia (Green-blind)
#100D65 — rgb(16, 13, 101)
Tritanopia (Blue-blind)
#035A56 — rgb(3, 90, 86)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(221, 99%, 25%);
text
color: hsl(221, 99%, 25%);
border
border: 2px solid hsl(221, 99%, 25%);
gradient light
background: linear-gradient(to right, hsl(221, 99%, 45%), hsl(221, 99%, 25%));
gradient dark
background: linear-gradient(to right, hsl(221, 99%, 25%), hsl(221, 99%, 5%))
hex
background-color: #01297F;
tailwind
bg-[hsl(221,99%,25%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(221, 99%, 25%, 0.4);
css variable
--color-primary: hsl(221, 99%, 25%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(221, 99%, 25%)?
HEX: #01297F | RGB: rgb(1, 41, 127) | CMYK: 99%, 68%, 0%, 50% | HSV: 221°, 99%, 50%. Copy any format from the conversion table above.
What colors go well with #01297F?
The complementary color is HSL(41, 99%, 25%). 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, 99%, 25%) in CSS?
As HSL: color: hsl(221, 99%, 25%); — As HEX: color: #01297F; — As RGB: color: rgb(1, 41, 127); — Tailwind CSS: bg-[hsl(221,99%,25%)] — CSS variable: --color-primary: hsl(221, 99%, 25%);