HSL(203, 74%, 55%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
7000K
CSS Class
bg-[hsl(203,74%,55%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(203, 74%, 55%) | color: hsl(203, 74%, 55%) | |
| HEX | #37A0E1 | color: #37A0E1 | |
| RGB | rgb(55, 160, 225) | color: rgb(55, 160, 225) | |
| CMYK | cmyk(76%, 29%, 0%, 12%) | — | |
| HSV | hsv(203, 76%, 88%) | — | |
| HWB | hwb(203 21% 12%) | color: hwb(203 21% 12%) | |
| OKLCH | oklch(0.6754 0.1343 240.63) | color: oklch(0.6754 0.1343 240.63) | |
| Lab | lab(62.83 -8.17 -41.35) | color: lab(62.83 -8.17 -41.35) | |
| LCH | lch(62.83 42.15 258.82) | color: lch(62.83 42.15 258.82) |
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: black
Color Blindness Simulation
Protanopia (Red-blind)
#6465D1 — rgb(100, 101, 209)
Deuteranopia (Green-blind)
#5E57CE — rgb(94, 87, 206)
Tritanopia (Blue-blind)
#3CC5C2 — rgb(60, 197, 194)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(203, 74%, 55%);
text
color: hsl(203, 74%, 55%);
border
border: 2px solid hsl(203, 74%, 55%);
gradient light
background: linear-gradient(to right, hsl(203, 74%, 75%), hsl(203, 74%, 55%));
gradient dark
background: linear-gradient(to right, hsl(203, 74%, 55%), hsl(203, 74%, 35%))
hex
background-color: #37A0E1;
tailwind
bg-[hsl(203,74%,55%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(203, 74%, 55%, 0.4);
css variable
--color-primary: hsl(203, 74%, 55%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(203, 74%, 55%)?
HEX: #37A0E1 | RGB: rgb(55, 160, 225) | CMYK: 76%, 29%, 0%, 12% | HSV: 203°, 76%, 88%. Copy any format from the conversion table above.
What colors go well with #37A0E1?
The complementary color is HSL(23, 74%, 55%). For a triadic harmony, use hues 203°, 323°, and 83°. For analogous combinations, try hues 173° and 233°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(203, 74%, 55%) in CSS?
As HSL: color: hsl(203, 74%, 55%); — As HEX: color: #37A0E1; — As RGB: color: rgb(55, 160, 225); — Tailwind CSS: bg-[hsl(203,74%,55%)] — CSS variable: --color-primary: hsl(203, 74%, 55%);