HSL(231, 72%, 30%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(231,72%,30%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(231, 72%, 30%) | color: hsl(231, 72%, 30%) | |
| HEX | #152684 | color: #152684 | |
| RGB | rgb(21, 38, 132) | color: rgb(21, 38, 132) | |
| CMYK | cmyk(84%, 71%, 0%, 48%) | — | |
| HSV | hsv(231, 84%, 52%) | — | |
| HWB | hwb(231 8% 48%) | color: hwb(231 8% 48%) | |
| OKLCH | oklch(0.3301 0.1569 267.73) | color: oklch(0.3301 0.1569 267.73) | |
| Lab | lab(20.87 30.47 -54.1) | color: lab(20.87 30.47 -54.1) | |
| LCH | lch(20.87 62.09 299.39) | color: lch(20.87 62.09 299.39) |
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)
#1C1D6D — rgb(28, 29, 109)
Deuteranopia (Green-blind)
#1B1A68 — rgb(27, 26, 104)
Tritanopia (Blue-blind)
#165B57 — rgb(22, 91, 87)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(231, 72%, 30%);
text
color: hsl(231, 72%, 30%);
border
border: 2px solid hsl(231, 72%, 30%);
gradient light
background: linear-gradient(to right, hsl(231, 72%, 50%), hsl(231, 72%, 30%));
gradient dark
background: linear-gradient(to right, hsl(231, 72%, 30%), hsl(231, 72%, 10%))
hex
background-color: #152684;
tailwind
bg-[hsl(231,72%,30%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(231, 72%, 30%, 0.4);
css variable
--color-primary: hsl(231, 72%, 30%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(231, 72%, 30%)?
HEX: #152684 | RGB: rgb(21, 38, 132) | CMYK: 84%, 71%, 0%, 48% | HSV: 231°, 84%, 52%. Copy any format from the conversion table above.
What colors go well with #152684?
The complementary color is HSL(51, 72%, 30%). For a triadic harmony, use hues 231°, 351°, and 111°. For analogous combinations, try hues 201° and 261°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(231, 72%, 30%) in CSS?
As HSL: color: hsl(231, 72%, 30%); — As HEX: color: #152684; — As RGB: color: rgb(21, 38, 132); — Tailwind CSS: bg-[hsl(231,72%,30%)] — CSS variable: --color-primary: hsl(231, 72%, 30%);