HSL(230, 100%, 28%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(230,100%,28%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(230, 100%, 28%) | color: hsl(230, 100%, 28%) | |
| HEX | #00188F | color: #00188F | |
| RGB | rgb(0, 24, 143) | color: rgb(0, 24, 143) | |
| CMYK | cmyk(100%, 83%, 0%, 44%) | — | |
| HSV | hsv(230, 100%, 56%) | — | |
| HWB | hwb(230 0% 44%) | color: hwb(230 0% 44%) | |
| OKLCH | oklch(0.3153 0.1891 264.12) | color: oklch(0.3153 0.1891 264.12) | |
| Lab | lab(18.52 42.02 -64.9) | color: lab(18.52 42.02 -64.9) | |
| LCH | lch(18.52 77.32 302.92) | color: lch(18.52 77.32 302.92) |
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)
#0A0B72 — rgb(10, 11, 114)
Deuteranopia (Green-blind)
#09076B — rgb(9, 7, 107)
Tritanopia (Blue-blind)
#015B56 — rgb(1, 91, 86)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(230, 100%, 28%);
text
color: hsl(230, 100%, 28%);
border
border: 2px solid hsl(230, 100%, 28%);
gradient light
background: linear-gradient(to right, hsl(230, 100%, 48%), hsl(230, 100%, 28%));
gradient dark
background: linear-gradient(to right, hsl(230, 100%, 28%), hsl(230, 100%, 8%))
hex
background-color: #00188F;
tailwind
bg-[hsl(230,100%,28%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(230, 100%, 28%, 0.4);
css variable
--color-primary: hsl(230, 100%, 28%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(230, 100%, 28%)?
HEX: #00188F | RGB: rgb(0, 24, 143) | CMYK: 100%, 83%, 0%, 44% | HSV: 230°, 100%, 56%. Copy any format from the conversion table above.
What colors go well with #00188F?
The complementary color is HSL(50, 100%, 28%). For a triadic harmony, use hues 230°, 350°, and 110°. For analogous combinations, try hues 200° and 260°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(230, 100%, 28%) in CSS?
As HSL: color: hsl(230, 100%, 28%); — As HEX: color: #00188F; — As RGB: color: rgb(0, 24, 143); — Tailwind CSS: bg-[hsl(230,100%,28%)] — CSS variable: --color-primary: hsl(230, 100%, 28%);