HSL(233, 79%, 19%)
Blue — Blue color
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Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(233,79%,19%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(233, 79%, 19%) | color: hsl(233, 79%, 19%) | |
| HEX | #0A1357 | color: #0A1357 | |
| RGB | rgb(10, 19, 87) | color: rgb(10, 19, 87) | |
| CMYK | cmyk(89%, 78%, 0%, 66%) | — | |
| HSV | hsv(233, 89%, 34%) | — | |
| HWB | hwb(233 4% 66%) | color: hwb(233 4% 66%) | |
| OKLCH | oklch(0.2403 0.1205 268.33) | color: oklch(0.2403 0.1205 268.33) | |
| Lab | lab(10.69 24.76 -41.55) | color: lab(10.69 24.76 -41.55) | |
| LCH | lch(10.69 48.37 300.79) | color: lch(10.69 48.37 300.79) |
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)
#0E0E47 — rgb(14, 14, 71)
Deuteranopia (Green-blind)
#0D0D43 — rgb(13, 13, 67)
Tritanopia (Blue-blind)
#0A3A37 — rgb(10, 58, 55)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(233, 79%, 19%);
text
color: hsl(233, 79%, 19%);
border
border: 2px solid hsl(233, 79%, 19%);
gradient light
background: linear-gradient(to right, hsl(233, 79%, 39%), hsl(233, 79%, 19%));
gradient dark
background: linear-gradient(to right, hsl(233, 79%, 19%), hsl(233, 79%, 0%))
hex
background-color: #0A1357;
tailwind
bg-[hsl(233,79%,19%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(233, 79%, 19%, 0.4);
css variable
--color-primary: hsl(233, 79%, 19%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(233, 79%, 19%)?
HEX: #0A1357 | RGB: rgb(10, 19, 87) | CMYK: 89%, 78%, 0%, 66% | HSV: 233°, 89%, 34%. Copy any format from the conversion table above.
What colors go well with #0A1357?
The complementary color is HSL(53, 79%, 19%). For a triadic harmony, use hues 233°, 353°, and 113°. For analogous combinations, try hues 203° and 263°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(233, 79%, 19%) in CSS?
As HSL: color: hsl(233, 79%, 19%); — As HEX: color: #0A1357; — As RGB: color: rgb(10, 19, 87); — Tailwind CSS: bg-[hsl(233,79%,19%)] — CSS variable: --color-primary: hsl(233, 79%, 19%);