HSL(233, 100%, 19%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(233,100%,19%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(233, 100%, 19%) | color: hsl(233, 100%, 19%) | |
| HEX | #000B61 | color: #000B61 | |
| RGB | rgb(0, 11, 97) | color: rgb(0, 11, 97) | |
| CMYK | cmyk(100%, 89%, 0%, 62%) | — | |
| HSV | hsv(233, 100%, 38%) | — | |
| HWB | hwb(233 0% 62%) | color: hwb(233 0% 62%) | |
| OKLCH | oklch(0.2365 0.145 264.17) | color: oklch(0.2365 0.145 264.17) | |
| Lab | lab(9.81 32.86 -49.76) | color: lab(9.81 32.86 -49.76) | |
| LCH | lch(9.81 59.63 303.44) | color: lch(9.81 59.63 303.44) |
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)
#05054C — rgb(5, 5, 76)
Deuteranopia (Green-blind)
#040347 — rgb(4, 3, 71)
Tritanopia (Blue-blind)
#013C38 — rgb(1, 60, 56)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(233, 100%, 19%);
text
color: hsl(233, 100%, 19%);
border
border: 2px solid hsl(233, 100%, 19%);
gradient light
background: linear-gradient(to right, hsl(233, 100%, 39%), hsl(233, 100%, 19%));
gradient dark
background: linear-gradient(to right, hsl(233, 100%, 19%), hsl(233, 100%, 0%))
hex
background-color: #000B61;
tailwind
bg-[hsl(233,100%,19%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(233, 100%, 19%, 0.4);
css variable
--color-primary: hsl(233, 100%, 19%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(233, 100%, 19%)?
HEX: #000B61 | RGB: rgb(0, 11, 97) | CMYK: 100%, 89%, 0%, 62% | HSV: 233°, 100%, 38%. Copy any format from the conversion table above.
What colors go well with #000B61?
The complementary color is HSL(53, 100%, 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, 100%, 19%) in CSS?
As HSL: color: hsl(233, 100%, 19%); — As HEX: color: #000B61; — As RGB: color: rgb(0, 11, 97); — Tailwind CSS: bg-[hsl(233,100%,19%)] — CSS variable: --color-primary: hsl(233, 100%, 19%);