HSL(237, 75%, 30%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(237,75%,30%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(237, 75%, 30%) | color: hsl(237, 75%, 30%) | |
| HEX | #131986 | color: #131986 | |
| RGB | rgb(19, 25, 134) | color: rgb(19, 25, 134) | |
| CMYK | cmyk(86%, 81%, 0%, 47%) | — | |
| HSV | hsv(237, 86%, 53%) | — | |
| HWB | hwb(237 7% 47%) | color: hwb(237 7% 47%) | |
| OKLCH | oklch(0.3112 0.1734 268.66) | color: oklch(0.3112 0.1734 268.66) | |
| Lab | lab(18.16 39.06 -59.84) | color: lab(18.16 39.06 -59.84) | |
| LCH | lch(18.16 71.46 303.13) | color: lch(18.16 71.46 303.13) |
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)
#16166C — rgb(22, 22, 108)
Deuteranopia (Green-blind)
#151565 — rgb(21, 21, 101)
Tritanopia (Blue-blind)
#135752 — rgb(19, 87, 82)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(237, 75%, 30%);
text
color: hsl(237, 75%, 30%);
border
border: 2px solid hsl(237, 75%, 30%);
gradient light
background: linear-gradient(to right, hsl(237, 75%, 50%), hsl(237, 75%, 30%));
gradient dark
background: linear-gradient(to right, hsl(237, 75%, 30%), hsl(237, 75%, 10%))
hex
background-color: #131986;
tailwind
bg-[hsl(237,75%,30%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(237, 75%, 30%, 0.4);
css variable
--color-primary: hsl(237, 75%, 30%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(237, 75%, 30%)?
HEX: #131986 | RGB: rgb(19, 25, 134) | CMYK: 86%, 81%, 0%, 47% | HSV: 237°, 86%, 53%. Copy any format from the conversion table above.
What colors go well with #131986?
The complementary color is HSL(57, 75%, 30%). 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%, 30%) in CSS?
As HSL: color: hsl(237, 75%, 30%); — As HEX: color: #131986; — As RGB: color: rgb(19, 25, 134); — Tailwind CSS: bg-[hsl(237,75%,30%)] — CSS variable: --color-primary: hsl(237, 75%, 30%);