HSL(237, 74%, 52%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(237,74%,52%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(237, 74%, 52%) | color: hsl(237, 74%, 52%) | |
| HEX | #2A33DF | color: #2A33DF | |
| RGB | rgb(42, 51, 223) | color: rgb(42, 51, 223) | |
| CMYK | cmyk(81%, 77%, 0%, 13%) | — | |
| HSV | hsv(237, 81%, 87%) | — | |
| HWB | hwb(237 17% 13%) | color: hwb(237 17% 13%) | |
| OKLCH | oklch(0.458 0.2499 269.17) | color: oklch(0.458 0.2499 269.17) | |
| Lab | lab(34.37 55.8 -86.24) | color: lab(34.37 55.8 -86.24) | |
| LCH | lch(34.37 102.72 302.9) | color: lch(34.37 102.72 302.9) |
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)
#2E2EB5 — rgb(46, 46, 181)
Deuteranopia (Green-blind)
#2D2DAB — rgb(45, 45, 171)
Tritanopia (Blue-blind)
#2A958D — rgb(42, 149, 141)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(237, 74%, 52%);
text
color: hsl(237, 74%, 52%);
border
border: 2px solid hsl(237, 74%, 52%);
gradient light
background: linear-gradient(to right, hsl(237, 74%, 72%), hsl(237, 74%, 52%));
gradient dark
background: linear-gradient(to right, hsl(237, 74%, 52%), hsl(237, 74%, 32%))
hex
background-color: #2A33DF;
tailwind
bg-[hsl(237,74%,52%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(237, 74%, 52%, 0.4);
css variable
--color-primary: hsl(237, 74%, 52%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(237, 74%, 52%)?
HEX: #2A33DF | RGB: rgb(42, 51, 223) | CMYK: 81%, 77%, 0%, 13% | HSV: 237°, 81%, 87%. Copy any format from the conversion table above.
What colors go well with #2A33DF?
The complementary color is HSL(57, 74%, 52%). 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, 74%, 52%) in CSS?
As HSL: color: hsl(237, 74%, 52%); — As HEX: color: #2A33DF; — As RGB: color: rgb(42, 51, 223); — Tailwind CSS: bg-[hsl(237,74%,52%)] — CSS variable: --color-primary: hsl(237, 74%, 52%);