HSL(203, 30%, 27%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
7000K
CSS Class
bg-[hsl(203,30%,27%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(203, 30%, 27%) | color: hsl(203, 30%, 27%) | |
| HEX | #304A5A | color: #304A5A | |
| RGB | rgb(48, 74, 90) | color: rgb(48, 74, 90) | |
| CMYK | cmyk(47%, 18%, 0%, 65%) | — | |
| HSV | hsv(203, 47%, 35%) | — | |
| HWB | hwb(203 19% 65%) | color: hwb(203 19% 65%) | |
| OKLCH | oklch(0.395 0.0417 236.29) | color: oklch(0.395 0.0417 236.29) | |
| Lab | lab(30.07 -5.03 -12.55) | color: lab(30.07 -5.03 -12.55) | |
| LCH | lch(30.07 13.52 248.16) | color: lch(30.07 13.52 248.16) |
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)
#3B3B56 — rgb(59, 59, 86)
Deuteranopia (Green-blind)
#3A3855 — rgb(58, 56, 85)
Tritanopia (Blue-blind)
#315352 — rgb(49, 83, 82)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(203, 30%, 27%);
text
color: hsl(203, 30%, 27%);
border
border: 2px solid hsl(203, 30%, 27%);
gradient light
background: linear-gradient(to right, hsl(203, 30%, 47%), hsl(203, 30%, 27%));
gradient dark
background: linear-gradient(to right, hsl(203, 30%, 27%), hsl(203, 30%, 7%))
hex
background-color: #304A5A;
tailwind
bg-[hsl(203,30%,27%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(203, 30%, 27%, 0.4);
css variable
--color-primary: hsl(203, 30%, 27%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(203, 30%, 27%)?
HEX: #304A5A | RGB: rgb(48, 74, 90) | CMYK: 47%, 18%, 0%, 65% | HSV: 203°, 47%, 35%. Copy any format from the conversion table above.
What colors go well with #304A5A?
The complementary color is HSL(23, 30%, 27%). For a triadic harmony, use hues 203°, 323°, and 83°. For analogous combinations, try hues 173° and 233°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(203, 30%, 27%) in CSS?
As HSL: color: hsl(203, 30%, 27%); — As HEX: color: #304A5A; — As RGB: color: rgb(48, 74, 90); — Tailwind CSS: bg-[hsl(203,30%,27%)] — CSS variable: --color-primary: hsl(203, 30%, 27%);