HSL(233, 100%, 5%)
Very Dark Blue — Blue color
Adjust Color
Color Information
Color Name
Very Dark Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(233,100%,5%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(233, 100%, 5%) | color: hsl(233, 100%, 5%) | |
| HEX | #00031A | color: #00031A | |
| RGB | rgb(0, 3, 26) | color: rgb(0, 3, 26) | |
| CMYK | cmyk(100%, 88%, 0%, 90%) | — | |
| HSV | hsv(233, 100%, 10%) | — | |
| HWB | hwb(233 0% 90%) | color: hwb(233 0% 90%) | |
| OKLCH | oklch(0.1157 0.0568 262.73) | color: oklch(0.1157 0.0568 262.73) | |
| Lab | lab(1.26 3.53 -12.02) | color: lab(1.26 3.53 -12.02) | |
| LCH | lch(1.26 12.53 286.37) | color: lch(1.26 12.53 286.37) |
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)
#010114 — rgb(1, 1, 20)
Deuteranopia (Green-blind)
#010113 — rgb(1, 1, 19)
Tritanopia (Blue-blind)
#00100F — rgb(0, 16, 15)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(233, 100%, 5%);
text
color: hsl(233, 100%, 5%);
border
border: 2px solid hsl(233, 100%, 5%);
gradient light
background: linear-gradient(to right, hsl(233, 100%, 25%), hsl(233, 100%, 5%));
gradient dark
background: linear-gradient(to right, hsl(233, 100%, 5%), hsl(233, 100%, 0%))
hex
background-color: #00031A;
tailwind
bg-[hsl(233,100%,5%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(233, 100%, 5%, 0.4);
css variable
--color-primary: hsl(233, 100%, 5%);
Related Colors
Use Cases for Very Dark Blue
Frequently Asked Questions
What are all the color codes for HSL(233, 100%, 5%)?
HEX: #00031A | RGB: rgb(0, 3, 26) | CMYK: 100%, 88%, 0%, 90% | HSV: 233°, 100%, 10%. Copy any format from the conversion table above.
What colors go well with #00031A?
The complementary color is HSL(53, 100%, 5%). 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%, 5%) in CSS?
As HSL: color: hsl(233, 100%, 5%); — As HEX: color: #00031A; — As RGB: color: rgb(0, 3, 26); — Tailwind CSS: bg-[hsl(233,100%,5%)] — CSS variable: --color-primary: hsl(233, 100%, 5%);