HSL(207, 34%, 21%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
7000K
CSS Class
bg-[hsl(207,34%,21%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(207, 34%, 21%) | color: hsl(207, 34%, 21%) | |
| HEX | #233748 | color: #233748 | |
| RGB | rgb(35, 55, 72) | color: rgb(35, 55, 72) | |
| CMYK | cmyk(51%, 24%, 0%, 72%) | — | |
| HSV | hsv(208, 51%, 28%) | — | |
| HWB | hwb(208 14% 72%) | color: hwb(208 14% 72%) | |
| OKLCH | oklch(0.3277 0.0398 245.08) | color: oklch(0.3277 0.0398 245.08) | |
| Lab | lab(22.15 -2.51 -12.97) | color: lab(22.15 -2.51 -12.97) | |
| LCH | lch(22.15 13.21 259.05) | color: lch(22.15 13.21 259.05) |
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)
#2C2C44 — rgb(44, 44, 68)
Deuteranopia (Green-blind)
#2B2943 — rgb(43, 41, 67)
Tritanopia (Blue-blind)
#244140 — rgb(36, 65, 64)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(207, 34%, 21%);
text
color: hsl(207, 34%, 21%);
border
border: 2px solid hsl(207, 34%, 21%);
gradient light
background: linear-gradient(to right, hsl(207, 34%, 41%), hsl(207, 34%, 21%));
gradient dark
background: linear-gradient(to right, hsl(207, 34%, 21%), hsl(207, 34%, 1%))
hex
background-color: #233748;
tailwind
bg-[hsl(207,34%,21%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(207, 34%, 21%, 0.4);
css variable
--color-primary: hsl(207, 34%, 21%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(207, 34%, 21%)?
HEX: #233748 | RGB: rgb(35, 55, 72) | CMYK: 51%, 24%, 0%, 72% | HSV: 208°, 51%, 28%. Copy any format from the conversion table above.
What colors go well with #233748?
The complementary color is HSL(27, 34%, 21%). For a triadic harmony, use hues 207°, 327°, and 87°. For analogous combinations, try hues 177° and 237°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(207, 34%, 21%) in CSS?
As HSL: color: hsl(207, 34%, 21%); — As HEX: color: #233748; — As RGB: color: rgb(35, 55, 72); — Tailwind CSS: bg-[hsl(207,34%,21%)] — CSS variable: --color-primary: hsl(207, 34%, 21%);