HSL(266, 20%, 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(266,20%,15%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(266, 20%, 15%) | color: hsl(266, 20%, 15%) | |
| HEX | #251F2E | color: #251F2E | |
| RGB | rgb(37, 31, 46) | color: rgb(37, 31, 46) | |
| CMYK | cmyk(20%, 33%, 0%, 82%) | — | |
| HSV | hsv(264, 33%, 18%) | — | |
| HWB | hwb(264 12% 82%) | color: hwb(264 12% 82%) | |
| OKLCH | oklch(0.253 0.029 302.68) | color: oklch(0.253 0.029 302.68) | |
| Lab | lab(13.05 6.71 -8.92) | color: lab(13.05 6.71 -8.92) | |
| LCH | lch(13.05 11.16 306.95) | color: lch(13.05 11.16 306.95) |
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)
#22222A — rgb(34, 34, 42)
Deuteranopia (Green-blind)
#23232A — rgb(35, 35, 42)
Tritanopia (Blue-blind)
#252827 — rgb(37, 40, 39)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(266, 20%, 15%);
text
color: hsl(266, 20%, 15%);
border
border: 2px solid hsl(266, 20%, 15%);
gradient light
background: linear-gradient(to right, hsl(266, 20%, 35%), hsl(266, 20%, 15%));
gradient dark
background: linear-gradient(to right, hsl(266, 20%, 15%), hsl(266, 20%, 0%))
hex
background-color: #251F2E;
tailwind
bg-[hsl(266,20%,15%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(266, 20%, 15%, 0.4);
css variable
--color-primary: hsl(266, 20%, 15%);
Related Colors
Use Cases for Indigo
Frequently Asked Questions
What are all the color codes for HSL(266, 20%, 15%)?
HEX: #251F2E | RGB: rgb(37, 31, 46) | CMYK: 20%, 33%, 0%, 82% | HSV: 264°, 33%, 18%. Copy any format from the conversion table above.
What colors go well with #251F2E?
The complementary color is HSL(86, 20%, 15%). For a triadic harmony, use hues 266°, 26°, and 146°. For analogous combinations, try hues 236° and 296°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(266, 20%, 15%) in CSS?
As HSL: color: hsl(266, 20%, 15%); — As HEX: color: #251F2E; — As RGB: color: rgb(37, 31, 46); — Tailwind CSS: bg-[hsl(266,20%,15%)] — CSS variable: --color-primary: hsl(266, 20%, 15%);