HSL(237, 23%, 23%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(237,23%,23%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(237, 23%, 23%) | color: hsl(237, 23%, 23%) | |
| HEX | #2D2F48 | color: #2D2F48 | |
| RGB | rgb(45, 47, 72) | color: rgb(45, 47, 72) | |
| CMYK | cmyk(38%, 35%, 0%, 72%) | — | |
| HSV | hsv(236, 38%, 28%) | — | |
| HWB | hwb(236 17% 72%) | color: hwb(236 17% 72%) | |
| OKLCH | oklch(0.3151 0.0447 279.98) | color: oklch(0.3151 0.0447 279.98) | |
| Lab | lab(20.28 6.22 -15.81) | color: lab(20.28 6.22 -15.81) | |
| LCH | lch(20.28 16.99 291.48) | color: lch(20.28 16.99 291.48) |
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)
#2E2E42 — rgb(46, 46, 66)
Deuteranopia (Green-blind)
#2E2E41 — rgb(46, 46, 65)
Tritanopia (Blue-blind)
#2D3D3C — rgb(45, 61, 60)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(237, 23%, 23%);
text
color: hsl(237, 23%, 23%);
border
border: 2px solid hsl(237, 23%, 23%);
gradient light
background: linear-gradient(to right, hsl(237, 23%, 43%), hsl(237, 23%, 23%));
gradient dark
background: linear-gradient(to right, hsl(237, 23%, 23%), hsl(237, 23%, 3%))
hex
background-color: #2D2F48;
tailwind
bg-[hsl(237,23%,23%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(237, 23%, 23%, 0.4);
css variable
--color-primary: hsl(237, 23%, 23%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(237, 23%, 23%)?
HEX: #2D2F48 | RGB: rgb(45, 47, 72) | CMYK: 38%, 35%, 0%, 72% | HSV: 236°, 38%, 28%. Copy any format from the conversion table above.
What colors go well with #2D2F48?
The complementary color is HSL(57, 23%, 23%). 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, 23%, 23%) in CSS?
As HSL: color: hsl(237, 23%, 23%); — As HEX: color: #2D2F48; — As RGB: color: rgb(45, 47, 72); — Tailwind CSS: bg-[hsl(237,23%,23%)] — CSS variable: --color-primary: hsl(237, 23%, 23%);