HSL(257, 15%, 13%)
Very Dark Indigo — Indigo color
Adjust Color
Color Information
Color Name
Very Dark Indigo
Color Family
Indigo
Warm / Cool
🔵 Cool
Temperature
N/A
CSS Class
bg-[hsl(257,15%,13%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(257, 15%, 13%) | color: hsl(257, 15%, 13%) | |
| HEX | #1F1C26 | color: #1F1C26 | |
| RGB | rgb(31, 28, 38) | color: rgb(31, 28, 38) | |
| CMYK | cmyk(18%, 26%, 0%, 85%) | — | |
| HSV | hsv(258, 26%, 15%) | — | |
| HWB | hwb(258 11% 85%) | color: hwb(258 11% 85%) | |
| OKLCH | oklch(0.2344 0.0194 298.63) | color: oklch(0.2344 0.0194 298.63) | |
| Lab | lab(11.01 4.09 -6.27) | color: lab(11.01 4.09 -6.27) | |
| LCH | lch(11.01 7.49 303.12) | color: lch(11.01 7.49 303.12) |
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)
#1E1E24 — rgb(30, 30, 36)
Deuteranopia (Green-blind)
#1E1E23 — rgb(30, 30, 35)
Tritanopia (Blue-blind)
#1F2221 — rgb(31, 34, 33)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(257, 15%, 13%);
text
color: hsl(257, 15%, 13%);
border
border: 2px solid hsl(257, 15%, 13%);
gradient light
background: linear-gradient(to right, hsl(257, 15%, 33%), hsl(257, 15%, 13%));
gradient dark
background: linear-gradient(to right, hsl(257, 15%, 13%), hsl(257, 15%, 0%))
hex
background-color: #1F1C26;
tailwind
bg-[hsl(257,15%,13%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(257, 15%, 13%, 0.4);
css variable
--color-primary: hsl(257, 15%, 13%);
Related Colors
Use Cases for Very Dark Indigo
Frequently Asked Questions
What are all the color codes for HSL(257, 15%, 13%)?
HEX: #1F1C26 | RGB: rgb(31, 28, 38) | CMYK: 18%, 26%, 0%, 85% | HSV: 258°, 26%, 15%. Copy any format from the conversion table above.
What colors go well with #1F1C26?
The complementary color is HSL(77, 15%, 13%). 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, 15%, 13%) in CSS?
As HSL: color: hsl(257, 15%, 13%); — As HEX: color: #1F1C26; — As RGB: color: rgb(31, 28, 38); — Tailwind CSS: bg-[hsl(257,15%,13%)] — CSS variable: --color-primary: hsl(257, 15%, 13%);