HSL(231, 51%, 30%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(231,51%,30%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(231, 51%, 30%) | color: hsl(231, 51%, 30%) | |
| HEX | #253174 | color: #253174 | |
| RGB | rgb(37, 49, 116) | color: rgb(37, 49, 116) | |
| CMYK | cmyk(68%, 58%, 0%, 55%) | — | |
| HSV | hsv(231, 68%, 45%) | — | |
| HWB | hwb(231 14% 55%) | color: hwb(231 14% 55%) | |
| OKLCH | oklch(0.3448 0.1155 271.37) | color: oklch(0.3448 0.1155 271.37) | |
| Lab | lab(23.17 18.66 -40.16) | color: lab(23.17 18.66 -40.16) | |
| LCH | lch(23.17 44.28 294.92) | color: lch(23.17 44.28 294.92) |
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)
#2A2A64 — rgb(42, 42, 100)
Deuteranopia (Green-blind)
#2A2960 — rgb(42, 41, 96)
Tritanopia (Blue-blind)
#265754 — rgb(38, 87, 84)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(231, 51%, 30%);
text
color: hsl(231, 51%, 30%);
border
border: 2px solid hsl(231, 51%, 30%);
gradient light
background: linear-gradient(to right, hsl(231, 51%, 50%), hsl(231, 51%, 30%));
gradient dark
background: linear-gradient(to right, hsl(231, 51%, 30%), hsl(231, 51%, 10%))
hex
background-color: #253174;
tailwind
bg-[hsl(231,51%,30%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(231, 51%, 30%, 0.4);
css variable
--color-primary: hsl(231, 51%, 30%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(231, 51%, 30%)?
HEX: #253174 | RGB: rgb(37, 49, 116) | CMYK: 68%, 58%, 0%, 55% | HSV: 231°, 68%, 45%. Copy any format from the conversion table above.
What colors go well with #253174?
The complementary color is HSL(51, 51%, 30%). For a triadic harmony, use hues 231°, 351°, and 111°. For analogous combinations, try hues 201° and 261°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(231, 51%, 30%) in CSS?
As HSL: color: hsl(231, 51%, 30%); — As HEX: color: #253174; — As RGB: color: rgb(37, 49, 116); — Tailwind CSS: bg-[hsl(231,51%,30%)] — CSS variable: --color-primary: hsl(231, 51%, 30%);