HSL(237, 97%, 66%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(237,97%,66%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(237, 97%, 66%) | color: hsl(237, 97%, 66%) | |
| HEX | #545DFC | color: #545DFC | |
| RGB | rgb(84, 93, 252) | color: rgb(84, 93, 252) | |
| CMYK | cmyk(67%, 63%, 0%, 1%) | — | |
| HSV | hsv(237, 67%, 99%) | — | |
| HWB | hwb(237 33% 1%) | color: hwb(237 33% 1%) | |
| OKLCH | oklch(0.5696 0.232 273.84) | color: oklch(0.5696 0.232 273.84) | |
| Lab | lab(47.93 45.38 -80.2) | color: lab(47.93 45.38 -80.2) | |
| LCH | lch(47.93 92.15 299.5) | color: lch(47.93 92.15 299.5) |
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)
#5858D6 — rgb(88, 88, 214)
Deuteranopia (Green-blind)
#5757CC — rgb(87, 87, 204)
Tritanopia (Blue-blind)
#54B7B0 — rgb(84, 183, 176)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(237, 97%, 66%);
text
color: hsl(237, 97%, 66%);
border
border: 2px solid hsl(237, 97%, 66%);
gradient light
background: linear-gradient(to right, hsl(237, 97%, 86%), hsl(237, 97%, 66%));
gradient dark
background: linear-gradient(to right, hsl(237, 97%, 66%), hsl(237, 97%, 46%))
hex
background-color: #545DFC;
tailwind
bg-[hsl(237,97%,66%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(237, 97%, 66%, 0.4);
css variable
--color-primary: hsl(237, 97%, 66%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(237, 97%, 66%)?
HEX: #545DFC | RGB: rgb(84, 93, 252) | CMYK: 67%, 63%, 0%, 1% | HSV: 237°, 67%, 99%. Copy any format from the conversion table above.
What colors go well with #545DFC?
The complementary color is HSL(57, 97%, 66%). 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, 97%, 66%) in CSS?
As HSL: color: hsl(237, 97%, 66%); — As HEX: color: #545DFC; — As RGB: color: rgb(84, 93, 252); — Tailwind CSS: bg-[hsl(237,97%,66%)] — CSS variable: --color-primary: hsl(237, 97%, 66%);