HSL(251, 66%, 30%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(251,66%,30%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(251, 66%, 30%) | color: hsl(251, 66%, 30%) | |
| HEX | #2D1A7F | color: #2D1A7F | |
| RGB | rgb(45, 26, 127) | color: rgb(45, 26, 127) | |
| CMYK | cmyk(65%, 80%, 0%, 50%) | — | |
| HSV | hsv(251, 80%, 50%) | — | |
| HWB | hwb(251 10% 50%) | color: hwb(251 10% 50%) | |
| OKLCH | oklch(0.3218 0.1572 281.55) | color: oklch(0.3218 0.1572 281.55) | |
| Lab | lab(19.34 38.45 -53.4) | color: lab(19.34 38.45 -53.4) | |
| LCH | lch(19.34 65.8 305.76) | color: lch(19.34 65.8 305.76) |
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)
#252567 — rgb(37, 37, 103)
Deuteranopia (Green-blind)
#262761 — rgb(38, 39, 97)
Tritanopia (Blue-blind)
#2C534F — rgb(44, 83, 79)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(251, 66%, 30%);
text
color: hsl(251, 66%, 30%);
border
border: 2px solid hsl(251, 66%, 30%);
gradient light
background: linear-gradient(to right, hsl(251, 66%, 50%), hsl(251, 66%, 30%));
gradient dark
background: linear-gradient(to right, hsl(251, 66%, 30%), hsl(251, 66%, 10%))
hex
background-color: #2D1A7F;
tailwind
bg-[hsl(251,66%,30%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(251, 66%, 30%, 0.4);
css variable
--color-primary: hsl(251, 66%, 30%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(251, 66%, 30%)?
HEX: #2D1A7F | RGB: rgb(45, 26, 127) | CMYK: 65%, 80%, 0%, 50% | HSV: 251°, 80%, 50%. Copy any format from the conversion table above.
What colors go well with #2D1A7F?
The complementary color is HSL(71, 66%, 30%). 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, 66%, 30%) in CSS?
As HSL: color: hsl(251, 66%, 30%); — As HEX: color: #2D1A7F; — As RGB: color: rgb(45, 26, 127); — Tailwind CSS: bg-[hsl(251,66%,30%)] — CSS variable: --color-primary: hsl(251, 66%, 30%);