HSL(237, 77%, 36%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(237,77%,36%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(237, 77%, 36%) | color: hsl(237, 77%, 36%) | |
| HEX | #151CA2 | color: #151CA2 | |
| RGB | rgb(21, 28, 162) | color: rgb(21, 28, 162) | |
| CMYK | cmyk(87%, 83%, 0%, 36%) | — | |
| HSV | hsv(237, 87%, 64%) | — | |
| HWB | hwb(237 8% 36%) | color: hwb(237 8% 36%) | |
| OKLCH | oklch(0.3503 0.2038 267.82) | color: oklch(0.3503 0.2038 267.82) | |
| Lab | lab(22.29 46.93 -70.31) | color: lab(22.29 46.93 -70.31) | |
| LCH | lch(22.29 84.53 303.72) | color: lch(22.29 84.53 303.72) |
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)
#181882 — rgb(24, 24, 130)
Deuteranopia (Green-blind)
#18177A — rgb(24, 23, 122)
Tritanopia (Blue-blind)
#156862 — rgb(21, 104, 98)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(237, 77%, 36%);
text
color: hsl(237, 77%, 36%);
border
border: 2px solid hsl(237, 77%, 36%);
gradient light
background: linear-gradient(to right, hsl(237, 77%, 56%), hsl(237, 77%, 36%));
gradient dark
background: linear-gradient(to right, hsl(237, 77%, 36%), hsl(237, 77%, 16%))
hex
background-color: #151CA2;
tailwind
bg-[hsl(237,77%,36%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(237, 77%, 36%, 0.4);
css variable
--color-primary: hsl(237, 77%, 36%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(237, 77%, 36%)?
HEX: #151CA2 | RGB: rgb(21, 28, 162) | CMYK: 87%, 83%, 0%, 36% | HSV: 237°, 87%, 64%. Copy any format from the conversion table above.
What colors go well with #151CA2?
The complementary color is HSL(57, 77%, 36%). 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, 77%, 36%) in CSS?
As HSL: color: hsl(237, 77%, 36%); — As HEX: color: #151CA2; — As RGB: color: rgb(21, 28, 162); — Tailwind CSS: bg-[hsl(237,77%,36%)] — CSS variable: --color-primary: hsl(237, 77%, 36%);