HSL(242, 57%, 40%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(242,57%,40%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(242, 57%, 40%) | color: hsl(242, 57%, 40%) | |
| HEX | #302CA0 | color: #302CA0 | |
| RGB | rgb(48, 44, 160) | color: rgb(48, 44, 160) | |
| CMYK | cmyk(70%, 73%, 0%, 37%) | — | |
| HSV | hsv(242, 73%, 63%) | — | |
| HWB | hwb(242 17% 37%) | color: hwb(242 17% 37%) | |
| OKLCH | oklch(0.3844 0.1796 275.37) | color: oklch(0.3844 0.1796 275.37) | |
| Lab | lab(26.64 39.47 -61.85) | color: lab(26.64 39.47 -61.85) | |
| LCH | lch(26.64 73.37 302.54) | color: lch(26.64 73.37 302.54) |
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)
#2E2E84 — rgb(46, 46, 132)
Deuteranopia (Green-blind)
#2F2F7D — rgb(47, 47, 125)
Tritanopia (Blue-blind)
#306E69 — rgb(48, 110, 105)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(242, 57%, 40%);
text
color: hsl(242, 57%, 40%);
border
border: 2px solid hsl(242, 57%, 40%);
gradient light
background: linear-gradient(to right, hsl(242, 57%, 60%), hsl(242, 57%, 40%));
gradient dark
background: linear-gradient(to right, hsl(242, 57%, 40%), hsl(242, 57%, 20%))
hex
background-color: #302CA0;
tailwind
bg-[hsl(242,57%,40%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(242, 57%, 40%, 0.4);
css variable
--color-primary: hsl(242, 57%, 40%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(242, 57%, 40%)?
HEX: #302CA0 | RGB: rgb(48, 44, 160) | CMYK: 70%, 73%, 0%, 37% | HSV: 242°, 73%, 63%. Copy any format from the conversion table above.
What colors go well with #302CA0?
The complementary color is HSL(62, 57%, 40%). For a triadic harmony, use hues 242°, 2°, and 122°. For analogous combinations, try hues 212° and 272°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(242, 57%, 40%) in CSS?
As HSL: color: hsl(242, 57%, 40%); — As HEX: color: #302CA0; — As RGB: color: rgb(48, 44, 160); — Tailwind CSS: bg-[hsl(242,57%,40%)] — CSS variable: --color-primary: hsl(242, 57%, 40%);