HSL(257, 72%, 21%)
Indigo — Indigo color
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Color Information
Color Name
Indigo
Color Family
Indigo
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(257,72%,21%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(257, 72%, 21%) | color: hsl(257, 72%, 21%) | |
| HEX | #250F5C | color: #250F5C | |
| RGB | rgb(37, 15, 92) | color: rgb(37, 15, 92) | |
| CMYK | cmyk(60%, 84%, 0%, 64%) | — | |
| HSV | hsv(257, 84%, 36%) | — | |
| HWB | hwb(257 6% 64%) | color: hwb(257 6% 64%) | |
| OKLCH | oklch(0.2615 0.1254 287.19) | color: oklch(0.2615 0.1254 287.19) | |
| Lab | lab(12.66 32.09 -41.61) | color: lab(12.66 32.09 -41.61) | |
| LCH | lch(12.66 52.55 307.64) | color: lch(12.66 52.55 307.64) |
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)
#1B1B49 — rgb(27, 27, 73)
Deuteranopia (Green-blind)
#1D1E45 — rgb(29, 30, 69)
Tritanopia (Blue-blind)
#243B37 — rgb(36, 59, 55)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(257, 72%, 21%);
text
color: hsl(257, 72%, 21%);
border
border: 2px solid hsl(257, 72%, 21%);
gradient light
background: linear-gradient(to right, hsl(257, 72%, 41%), hsl(257, 72%, 21%));
gradient dark
background: linear-gradient(to right, hsl(257, 72%, 21%), hsl(257, 72%, 1%))
hex
background-color: #250F5C;
tailwind
bg-[hsl(257,72%,21%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(257, 72%, 21%, 0.4);
css variable
--color-primary: hsl(257, 72%, 21%);
Related Colors
Use Cases for Indigo
Frequently Asked Questions
What are all the color codes for HSL(257, 72%, 21%)?
HEX: #250F5C | RGB: rgb(37, 15, 92) | CMYK: 60%, 84%, 0%, 64% | HSV: 257°, 84%, 36%. Copy any format from the conversion table above.
What colors go well with #250F5C?
The complementary color is HSL(77, 72%, 21%). 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, 72%, 21%) in CSS?
As HSL: color: hsl(257, 72%, 21%); — As HEX: color: #250F5C; — As RGB: color: rgb(37, 15, 92); — Tailwind CSS: bg-[hsl(257,72%,21%)] — CSS variable: --color-primary: hsl(257, 72%, 21%);