HSL(237, 80%, 51%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(237,80%,51%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(237, 80%, 51%) | color: hsl(237, 80%, 51%) | |
| HEX | #1E28E6 | color: #1E28E6 | |
| RGB | rgb(30, 40, 230) | color: rgb(30, 40, 230) | |
| CMYK | cmyk(87%, 83%, 0%, 10%) | — | |
| HSV | hsv(237, 87%, 90%) | — | |
| HWB | hwb(237 12% 10%) | color: hwb(237 12% 10%) | |
| OKLCH | oklch(0.449 0.2686 267.18) | color: oklch(0.449 0.2686 267.18) | |
| Lab | lab(32.93 62.69 -92.64) | color: lab(32.93 62.69 -92.64) | |
| LCH | lch(32.93 111.86 304.09) | color: lch(32.93 111.86 304.09) |
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)
#2222B8 — rgb(34, 34, 184)
Deuteranopia (Green-blind)
#2221AD — rgb(34, 33, 173)
Tritanopia (Blue-blind)
#1F948C — rgb(31, 148, 140)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(237, 80%, 51%);
text
color: hsl(237, 80%, 51%);
border
border: 2px solid hsl(237, 80%, 51%);
gradient light
background: linear-gradient(to right, hsl(237, 80%, 71%), hsl(237, 80%, 51%));
gradient dark
background: linear-gradient(to right, hsl(237, 80%, 51%), hsl(237, 80%, 31%))
hex
background-color: #1E28E6;
tailwind
bg-[hsl(237,80%,51%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(237, 80%, 51%, 0.4);
css variable
--color-primary: hsl(237, 80%, 51%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(237, 80%, 51%)?
HEX: #1E28E6 | RGB: rgb(30, 40, 230) | CMYK: 87%, 83%, 0%, 10% | HSV: 237°, 87%, 90%. Copy any format from the conversion table above.
What colors go well with #1E28E6?
The complementary color is HSL(57, 80%, 51%). 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, 80%, 51%) in CSS?
As HSL: color: hsl(237, 80%, 51%); — As HEX: color: #1E28E6; — As RGB: color: rgb(30, 40, 230); — Tailwind CSS: bg-[hsl(237,80%,51%)] — CSS variable: --color-primary: hsl(237, 80%, 51%);