HSL(257, 30%, 15%)
Indigo — Indigo color
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Color Information
Color Name
Indigo
Color Family
Indigo
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(257,30%,15%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(257, 30%, 15%) | color: hsl(257, 30%, 15%) | |
| HEX | #211B32 | color: #211B32 | |
| RGB | rgb(33, 27, 50) | color: rgb(33, 27, 50) | |
| CMYK | cmyk(34%, 46%, 0%, 80%) | — | |
| HSV | hsv(256, 46%, 20%) | — | |
| HWB | hwb(256 11% 80%) | color: hwb(256 11% 80%) | |
| OKLCH | oklch(0.2411 0.0437 294.91) | color: oklch(0.2411 0.0437 294.91) | |
| Lab | lab(11.54 9.32 -14.19) | color: lab(11.54 9.32 -14.19) | |
| LCH | lch(11.54 16.98 303.3) | color: lch(11.54 16.98 303.3) |
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)
#1E1E2C — rgb(30, 30, 44)
Deuteranopia (Green-blind)
#1F1F2B — rgb(31, 31, 43)
Tritanopia (Blue-blind)
#212827 — rgb(33, 40, 39)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(257, 30%, 15%);
text
color: hsl(257, 30%, 15%);
border
border: 2px solid hsl(257, 30%, 15%);
gradient light
background: linear-gradient(to right, hsl(257, 30%, 35%), hsl(257, 30%, 15%));
gradient dark
background: linear-gradient(to right, hsl(257, 30%, 15%), hsl(257, 30%, 0%))
hex
background-color: #211B32;
tailwind
bg-[hsl(257,30%,15%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(257, 30%, 15%, 0.4);
css variable
--color-primary: hsl(257, 30%, 15%);
Related Colors
Use Cases for Indigo
Frequently Asked Questions
What are all the color codes for HSL(257, 30%, 15%)?
HEX: #211B32 | RGB: rgb(33, 27, 50) | CMYK: 34%, 46%, 0%, 80% | HSV: 256°, 46%, 20%. Copy any format from the conversion table above.
What colors go well with #211B32?
The complementary color is HSL(77, 30%, 15%). For a triadic harmony, use hues 257°, 17°, and 137°. For analogous combinations, try hues 227° and 287°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(257, 30%, 15%) in CSS?
As HSL: color: hsl(257, 30%, 15%); — As HEX: color: #211B32; — As RGB: color: rgb(33, 27, 50); — Tailwind CSS: bg-[hsl(257,30%,15%)] — CSS variable: --color-primary: hsl(257, 30%, 15%);