HSL(251, 59%, 15%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(251,59%,15%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(251, 59%, 15%) | color: hsl(251, 59%, 15%) | |
| HEX | #18103D | color: #18103D | |
| RGB | rgb(24, 16, 61) | color: rgb(24, 16, 61) | |
| CMYK | cmyk(61%, 74%, 0%, 76%) | — | |
| HSV | hsv(251, 74%, 24%) | — | |
| HWB | hwb(251 6% 76%) | color: hwb(251 6% 76%) | |
| OKLCH | oklch(0.216 0.0821 285.38) | color: oklch(0.216 0.0821 285.38) | |
| Lab | lab(8.14 18.62 -27.59) | color: lab(8.14 18.62 -27.59) | |
| LCH | lch(8.14 33.29 304.01) | color: lch(8.14 33.29 304.01) |
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)
#151432 — rgb(21, 20, 50)
Deuteranopia (Green-blind)
#151630 — rgb(21, 22, 48)
Tritanopia (Blue-blind)
#182A28 — rgb(24, 42, 40)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(251, 59%, 15%);
text
color: hsl(251, 59%, 15%);
border
border: 2px solid hsl(251, 59%, 15%);
gradient light
background: linear-gradient(to right, hsl(251, 59%, 35%), hsl(251, 59%, 15%));
gradient dark
background: linear-gradient(to right, hsl(251, 59%, 15%), hsl(251, 59%, 0%))
hex
background-color: #18103D;
tailwind
bg-[hsl(251,59%,15%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(251, 59%, 15%, 0.4);
css variable
--color-primary: hsl(251, 59%, 15%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(251, 59%, 15%)?
HEX: #18103D | RGB: rgb(24, 16, 61) | CMYK: 61%, 74%, 0%, 76% | HSV: 251°, 74%, 24%. Copy any format from the conversion table above.
What colors go well with #18103D?
The complementary color is HSL(71, 59%, 15%). For a triadic harmony, use hues 251°, 11°, and 131°. For analogous combinations, try hues 221° and 281°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(251, 59%, 15%) in CSS?
As HSL: color: hsl(251, 59%, 15%); — As HEX: color: #18103D; — As RGB: color: rgb(24, 16, 61); — Tailwind CSS: bg-[hsl(251,59%,15%)] — CSS variable: --color-primary: hsl(251, 59%, 15%);