HSL(211, 25%, 31%)
Blue — Blue color
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Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(211,25%,31%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(211, 25%, 31%) | color: hsl(211, 25%, 31%) | |
| HEX | #3B4E63 | color: #3B4E63 | |
| RGB | rgb(59, 78, 99) | color: rgb(59, 78, 99) | |
| CMYK | cmyk(40%, 21%, 0%, 61%) | — | |
| HSV | hsv(212, 40%, 39%) | — | |
| HWB | hwb(212 23% 61%) | color: hwb(212 23% 61%) | |
| OKLCH | oklch(0.4168 0.0426 251.36) | color: oklch(0.4168 0.0426 251.36) | |
| Lab | lab(32.43 -1.41 -14.59) | color: lab(32.43 -1.41 -14.59) | |
| LCH | lch(32.43 14.66 264.48) | color: lch(32.43 14.66 264.48) |
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)
#43435E — rgb(67, 67, 94)
Deuteranopia (Green-blind)
#42415D — rgb(66, 65, 93)
Tritanopia (Blue-blind)
#3C5A59 — rgb(60, 90, 89)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(211, 25%, 31%);
text
color: hsl(211, 25%, 31%);
border
border: 2px solid hsl(211, 25%, 31%);
gradient light
background: linear-gradient(to right, hsl(211, 25%, 51%), hsl(211, 25%, 31%));
gradient dark
background: linear-gradient(to right, hsl(211, 25%, 31%), hsl(211, 25%, 11%))
hex
background-color: #3B4E63;
tailwind
bg-[hsl(211,25%,31%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(211, 25%, 31%, 0.4);
css variable
--color-primary: hsl(211, 25%, 31%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(211, 25%, 31%)?
HEX: #3B4E63 | RGB: rgb(59, 78, 99) | CMYK: 40%, 21%, 0%, 61% | HSV: 212°, 40%, 39%. Copy any format from the conversion table above.
What colors go well with #3B4E63?
The complementary color is HSL(31, 25%, 31%). 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, 25%, 31%) in CSS?
As HSL: color: hsl(211, 25%, 31%); — As HEX: color: #3B4E63; — As RGB: color: rgb(59, 78, 99); — Tailwind CSS: bg-[hsl(211,25%,31%)] — CSS variable: --color-primary: hsl(211, 25%, 31%);