HSL(237, 74%, 45%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(237,74%,45%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(237, 74%, 45%) | color: hsl(237, 74%, 45%) | |
| HEX | #1E26C8 | color: #1E26C8 | |
| RGB | rgb(30, 38, 200) | color: rgb(30, 38, 200) | |
| CMYK | cmyk(85%, 81%, 0%, 22%) | — | |
| HSV | hsv(237, 85%, 78%) | — | |
| HWB | hwb(237 12% 22%) | color: hwb(237 12% 22%) | |
| OKLCH | oklch(0.4112 0.2373 268.07) | color: oklch(0.4112 0.2373 268.07) | |
| Lab | lab(28.98 54.48 -81.86) | color: lab(28.98 54.48 -81.86) | |
| LCH | lch(28.98 98.33 303.64) | color: lch(28.98 98.33 303.64) |
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)
#2122A1 — rgb(33, 34, 161)
Deuteranopia (Green-blind)
#212097 — rgb(33, 32, 151)
Tritanopia (Blue-blind)
#1E827B — rgb(30, 130, 123)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(237, 74%, 45%);
text
color: hsl(237, 74%, 45%);
border
border: 2px solid hsl(237, 74%, 45%);
gradient light
background: linear-gradient(to right, hsl(237, 74%, 65%), hsl(237, 74%, 45%));
gradient dark
background: linear-gradient(to right, hsl(237, 74%, 45%), hsl(237, 74%, 25%))
hex
background-color: #1E26C8;
tailwind
bg-[hsl(237,74%,45%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(237, 74%, 45%, 0.4);
css variable
--color-primary: hsl(237, 74%, 45%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(237, 74%, 45%)?
HEX: #1E26C8 | RGB: rgb(30, 38, 200) | CMYK: 85%, 81%, 0%, 22% | HSV: 237°, 85%, 78%. Copy any format from the conversion table above.
What colors go well with #1E26C8?
The complementary color is HSL(57, 74%, 45%). 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%, 45%) in CSS?
As HSL: color: hsl(237, 74%, 45%); — As HEX: color: #1E26C8; — As RGB: color: rgb(30, 38, 200); — Tailwind CSS: bg-[hsl(237,74%,45%)] — CSS variable: --color-primary: hsl(237, 74%, 45%);