HSL(256, 70%, 55%)
Indigo — Indigo color
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Color Information
Color Name
Indigo
Color Family
Indigo
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(256,70%,55%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(256, 70%, 55%) | color: hsl(256, 70%, 55%) | |
| HEX | #673CDD | color: #673CDD | |
| RGB | rgb(103, 60, 221) | color: rgb(103, 60, 221) | |
| CMYK | cmyk(53%, 73%, 0%, 13%) | — | |
| HSV | hsv(256, 73%, 87%) | — | |
| HWB | hwb(256 23% 13%) | color: hwb(256 23% 13%) | |
| OKLCH | oklch(0.5091 0.2276 287.6) | color: oklch(0.5091 0.2276 287.6) | |
| Lab | lab(40.14 56.69 -75.42) | color: lab(40.14 56.69 -75.42) | |
| LCH | lch(40.14 94.35 306.93) | color: lch(40.14 94.35 306.93) |
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)
#5454B6 — rgb(84, 84, 182)
Deuteranopia (Green-blind)
#575AAD — rgb(87, 90, 173)
Tritanopia (Blue-blind)
#659791 — rgb(101, 151, 145)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(256, 70%, 55%);
text
color: hsl(256, 70%, 55%);
border
border: 2px solid hsl(256, 70%, 55%);
gradient light
background: linear-gradient(to right, hsl(256, 70%, 75%), hsl(256, 70%, 55%));
gradient dark
background: linear-gradient(to right, hsl(256, 70%, 55%), hsl(256, 70%, 35%))
hex
background-color: #673CDD;
tailwind
bg-[hsl(256,70%,55%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(256, 70%, 55%, 0.4);
css variable
--color-primary: hsl(256, 70%, 55%);
Related Colors
Use Cases for Indigo
Frequently Asked Questions
What are all the color codes for HSL(256, 70%, 55%)?
HEX: #673CDD | RGB: rgb(103, 60, 221) | CMYK: 53%, 73%, 0%, 13% | HSV: 256°, 73%, 87%. Copy any format from the conversion table above.
What colors go well with #673CDD?
The complementary color is HSL(76, 70%, 55%). For a triadic harmony, use hues 256°, 16°, and 136°. For analogous combinations, try hues 226° and 286°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(256, 70%, 55%) in CSS?
As HSL: color: hsl(256, 70%, 55%); — As HEX: color: #673CDD; — As RGB: color: rgb(103, 60, 221); — Tailwind CSS: bg-[hsl(256,70%,55%)] — CSS variable: --color-primary: hsl(256, 70%, 55%);