HSL(251, 23%, 21%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(251,23%,21%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(251, 23%, 21%) | color: hsl(251, 23%, 21%) | |
| HEX | #2E2942 | color: #2E2942 | |
| RGB | rgb(46, 41, 66) | color: rgb(46, 41, 66) | |
| CMYK | cmyk(30%, 38%, 0%, 74%) | — | |
| HSV | hsv(252, 38%, 26%) | — | |
| HWB | hwb(252 16% 74%) | color: hwb(252 16% 74%) | |
| OKLCH | oklch(0.2982 0.045 292.63) | color: oklch(0.2982 0.045 292.63) | |
| Lab | lab(18.19 8.93 -14.96) | color: lab(18.19 8.93 -14.96) | |
| LCH | lch(18.19 17.42 300.83) | color: lch(18.19 17.42 300.83) |
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)
#2C2C3C — rgb(44, 44, 60)
Deuteranopia (Green-blind)
#2C2D3B — rgb(44, 45, 59)
Tritanopia (Blue-blind)
#2E3736 — rgb(46, 55, 54)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(251, 23%, 21%);
text
color: hsl(251, 23%, 21%);
border
border: 2px solid hsl(251, 23%, 21%);
gradient light
background: linear-gradient(to right, hsl(251, 23%, 41%), hsl(251, 23%, 21%));
gradient dark
background: linear-gradient(to right, hsl(251, 23%, 21%), hsl(251, 23%, 1%))
hex
background-color: #2E2942;
tailwind
bg-[hsl(251,23%,21%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(251, 23%, 21%, 0.4);
css variable
--color-primary: hsl(251, 23%, 21%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(251, 23%, 21%)?
HEX: #2E2942 | RGB: rgb(46, 41, 66) | CMYK: 30%, 38%, 0%, 74% | HSV: 252°, 38%, 26%. Copy any format from the conversion table above.
What colors go well with #2E2942?
The complementary color is HSL(71, 23%, 21%). For a triadic harmony, use hues 251°, 11°, and 131°. For analogous combinations, try hues 221° and 281°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(251, 23%, 21%) in CSS?
As HSL: color: hsl(251, 23%, 21%); — As HEX: color: #2E2942; — As RGB: color: rgb(46, 41, 66); — Tailwind CSS: bg-[hsl(251,23%,21%)] — CSS variable: --color-primary: hsl(251, 23%, 21%);