HSL(211, 72%, 40%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(211,72%,40%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(211, 72%, 40%) | color: hsl(211, 72%, 40%) | |
| HEX | #1D64AF | color: #1D64AF | |
| RGB | rgb(29, 100, 175) | color: rgb(29, 100, 175) | |
| CMYK | cmyk(83%, 43%, 0%, 31%) | — | |
| HSV | hsv(211, 83%, 69%) | — | |
| HWB | hwb(211 12% 31%) | color: hwb(211 12% 31%) | |
| OKLCH | oklch(0.501 0.1374 253.5) | color: oklch(0.501 0.1374 253.5) | |
| Lab | lab(41.95 6.49 -46) | color: lab(41.95 6.49 -46) | |
| LCH | lch(41.95 46.46 278.03) | color: lch(41.95 46.46 278.03) |
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)
#3C3C9D — rgb(60, 60, 157)
Deuteranopia (Green-blind)
#383299 — rgb(56, 50, 153)
Tritanopia (Blue-blind)
#218F8B — rgb(33, 143, 139)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(211, 72%, 40%);
text
color: hsl(211, 72%, 40%);
border
border: 2px solid hsl(211, 72%, 40%);
gradient light
background: linear-gradient(to right, hsl(211, 72%, 60%), hsl(211, 72%, 40%));
gradient dark
background: linear-gradient(to right, hsl(211, 72%, 40%), hsl(211, 72%, 20%))
hex
background-color: #1D64AF;
tailwind
bg-[hsl(211,72%,40%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(211, 72%, 40%, 0.4);
css variable
--color-primary: hsl(211, 72%, 40%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(211, 72%, 40%)?
HEX: #1D64AF | RGB: rgb(29, 100, 175) | CMYK: 83%, 43%, 0%, 31% | HSV: 211°, 83%, 69%. Copy any format from the conversion table above.
What colors go well with #1D64AF?
The complementary color is HSL(31, 72%, 40%). For a triadic harmony, use hues 211°, 331°, and 91°. For analogous combinations, try hues 181° and 241°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(211, 72%, 40%) in CSS?
As HSL: color: hsl(211, 72%, 40%); — As HEX: color: #1D64AF; — As RGB: color: rgb(29, 100, 175); — Tailwind CSS: bg-[hsl(211,72%,40%)] — CSS variable: --color-primary: hsl(211, 72%, 40%);