HSL(230, 46%, 15%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(230,46%,15%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(230, 46%, 15%) | color: hsl(230, 46%, 15%) | |
| HEX | #151B38 | color: #151B38 | |
| RGB | rgb(21, 27, 56) | color: rgb(21, 27, 56) | |
| CMYK | cmyk(63%, 52%, 0%, 78%) | — | |
| HSV | hsv(230, 63%, 22%) | — | |
| HWB | hwb(230 8% 78%) | color: hwb(230 8% 78%) | |
| OKLCH | oklch(0.2336 0.0563 272.54) | color: oklch(0.2336 0.0563 272.54) | |
| Lab | lab(10.77 7.62 -19.79) | color: lab(10.77 7.62 -19.79) | |
| LCH | lch(10.77 21.21 291.06) | color: lch(10.77 21.21 291.06) |
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)
#181831 — rgb(24, 24, 49)
Deuteranopia (Green-blind)
#17172F — rgb(23, 23, 47)
Tritanopia (Blue-blind)
#152B2A — rgb(21, 43, 42)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(230, 46%, 15%);
text
color: hsl(230, 46%, 15%);
border
border: 2px solid hsl(230, 46%, 15%);
gradient light
background: linear-gradient(to right, hsl(230, 46%, 35%), hsl(230, 46%, 15%));
gradient dark
background: linear-gradient(to right, hsl(230, 46%, 15%), hsl(230, 46%, 0%))
hex
background-color: #151B38;
tailwind
bg-[hsl(230,46%,15%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(230, 46%, 15%, 0.4);
css variable
--color-primary: hsl(230, 46%, 15%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(230, 46%, 15%)?
HEX: #151B38 | RGB: rgb(21, 27, 56) | CMYK: 63%, 52%, 0%, 78% | HSV: 230°, 63%, 22%. Copy any format from the conversion table above.
What colors go well with #151B38?
The complementary color is HSL(50, 46%, 15%). 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, 46%, 15%) in CSS?
As HSL: color: hsl(230, 46%, 15%); — As HEX: color: #151B38; — As RGB: color: rgb(21, 27, 56); — Tailwind CSS: bg-[hsl(230,46%,15%)] — CSS variable: --color-primary: hsl(230, 46%, 15%);