HSL(237, 75%, 15%)
Blue — Blue color
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Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(237,75%,15%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(237, 75%, 15%) | color: hsl(237, 75%, 15%) | |
| HEX | #0A0C43 | color: #0A0C43 | |
| RGB | rgb(10, 12, 67) | color: rgb(10, 12, 67) | |
| CMYK | cmyk(85%, 82%, 0%, 74%) | — | |
| HSV | hsv(238, 85%, 26%) | — | |
| HWB | hwb(238 4% 74%) | color: hwb(238 4% 74%) | |
| OKLCH | oklch(0.2033 0.1001 271.67) | color: oklch(0.2033 0.1001 271.67) | |
| Lab | lab(6.62 21.14 -34.41) | color: lab(6.62 21.14 -34.41) | |
| LCH | lch(6.62 40.38 301.56) | color: lch(6.62 40.38 301.56) |
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)
#0B0B36 — rgb(11, 11, 54)
Deuteranopia (Green-blind)
#0B0B33 — rgb(11, 11, 51)
Tritanopia (Blue-blind)
#0A2B29 — rgb(10, 43, 41)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(237, 75%, 15%);
text
color: hsl(237, 75%, 15%);
border
border: 2px solid hsl(237, 75%, 15%);
gradient light
background: linear-gradient(to right, hsl(237, 75%, 35%), hsl(237, 75%, 15%));
gradient dark
background: linear-gradient(to right, hsl(237, 75%, 15%), hsl(237, 75%, 0%))
hex
background-color: #0A0C43;
tailwind
bg-[hsl(237,75%,15%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(237, 75%, 15%, 0.4);
css variable
--color-primary: hsl(237, 75%, 15%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(237, 75%, 15%)?
HEX: #0A0C43 | RGB: rgb(10, 12, 67) | CMYK: 85%, 82%, 0%, 74% | HSV: 238°, 85%, 26%. Copy any format from the conversion table above.
What colors go well with #0A0C43?
The complementary color is HSL(57, 75%, 15%). For a triadic harmony, use hues 237°, 357°, and 117°. For analogous combinations, try hues 207° and 267°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(237, 75%, 15%) in CSS?
As HSL: color: hsl(237, 75%, 15%); — As HEX: color: #0A0C43; — As RGB: color: rgb(10, 12, 67); — Tailwind CSS: bg-[hsl(237,75%,15%)] — CSS variable: --color-primary: hsl(237, 75%, 15%);