HSL(237, 75%, 48%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(237,75%,48%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(237, 75%, 48%) | color: hsl(237, 75%, 48%) | |
| HEX | #1F28D6 | color: #1F28D6 | |
| RGB | rgb(31, 40, 214) | color: rgb(31, 40, 214) | |
| CMYK | cmyk(86%, 81%, 0%, 16%) | — | |
| HSV | hsv(237, 86%, 84%) | — | |
| HWB | hwb(237 12% 16%) | color: hwb(237 12% 16%) | |
| OKLCH | oklch(0.4304 0.2511 267.77) | color: oklch(0.4304 0.2511 267.77) | |
| Lab | lab(31.03 57.91 -86.61) | color: lab(31.03 57.91 -86.61) | |
| LCH | lch(31.03 104.19 303.77) | color: lch(31.03 104.19 303.77) |
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)
#2323AC — rgb(35, 35, 172)
Deuteranopia (Green-blind)
#2222A2 — rgb(34, 34, 162)
Tritanopia (Blue-blind)
#1F8B83 — rgb(31, 139, 131)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(237, 75%, 48%);
text
color: hsl(237, 75%, 48%);
border
border: 2px solid hsl(237, 75%, 48%);
gradient light
background: linear-gradient(to right, hsl(237, 75%, 68%), hsl(237, 75%, 48%));
gradient dark
background: linear-gradient(to right, hsl(237, 75%, 48%), hsl(237, 75%, 28%))
hex
background-color: #1F28D6;
tailwind
bg-[hsl(237,75%,48%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(237, 75%, 48%, 0.4);
css variable
--color-primary: hsl(237, 75%, 48%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(237, 75%, 48%)?
HEX: #1F28D6 | RGB: rgb(31, 40, 214) | CMYK: 86%, 81%, 0%, 16% | HSV: 237°, 86%, 84%. Copy any format from the conversion table above.
What colors go well with #1F28D6?
The complementary color is HSL(57, 75%, 48%). 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%, 48%) in CSS?
As HSL: color: hsl(237, 75%, 48%); — As HEX: color: #1F28D6; — As RGB: color: rgb(31, 40, 214); — Tailwind CSS: bg-[hsl(237,75%,48%)] — CSS variable: --color-primary: hsl(237, 75%, 48%);