HSL(231, 76%, 49%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(231,76%,49%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(231, 76%, 49%) | color: hsl(231, 76%, 49%) | |
| HEX | #1E3ADC | color: #1E3ADC | |
| RGB | rgb(30, 58, 220) | color: rgb(30, 58, 220) | |
| CMYK | cmyk(86%, 74%, 0%, 14%) | — | |
| HSV | hsv(231, 86%, 86%) | — | |
| HWB | hwb(231 12% 14%) | color: hwb(231 12% 14%) | |
| OKLCH | oklch(0.4598 0.2428 266.59) | color: oklch(0.4598 0.2428 266.59) | |
| Lab | lab(34.94 50.41 -83.58) | color: lab(34.94 50.41 -83.58) | |
| LCH | lch(34.94 97.61 301.1) | color: lch(34.94 97.61 301.1) |
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)
#2A2AB5 — rgb(42, 42, 181)
Deuteranopia (Green-blind)
#2926AB — rgb(41, 38, 171)
Tritanopia (Blue-blind)
#1F968F — rgb(31, 150, 143)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(231, 76%, 49%);
text
color: hsl(231, 76%, 49%);
border
border: 2px solid hsl(231, 76%, 49%);
gradient light
background: linear-gradient(to right, hsl(231, 76%, 69%), hsl(231, 76%, 49%));
gradient dark
background: linear-gradient(to right, hsl(231, 76%, 49%), hsl(231, 76%, 29%))
hex
background-color: #1E3ADC;
tailwind
bg-[hsl(231,76%,49%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(231, 76%, 49%, 0.4);
css variable
--color-primary: hsl(231, 76%, 49%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(231, 76%, 49%)?
HEX: #1E3ADC | RGB: rgb(30, 58, 220) | CMYK: 86%, 74%, 0%, 14% | HSV: 231°, 86%, 86%. Copy any format from the conversion table above.
What colors go well with #1E3ADC?
The complementary color is HSL(51, 76%, 49%). 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, 76%, 49%) in CSS?
As HSL: color: hsl(231, 76%, 49%); — As HEX: color: #1E3ADC; — As RGB: color: rgb(30, 58, 220); — Tailwind CSS: bg-[hsl(231,76%,49%)] — CSS variable: --color-primary: hsl(231, 76%, 49%);