HSL(271, 10%, 11%)

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(271,10%,11%)]

Color Conversions

Format Value CSS Usage
HSL hsl(271, 10%, 11%) color: hsl(271, 10%, 11%)
HEX #1C191F color: #1C191F
RGB rgb(28, 25, 31) color: rgb(28, 25, 31)
CMYK cmyk(10%, 19%, 0%, 88%)
HSV hsv(270, 19%, 12%)
HWB hwb(270 10% 88%) color: hwb(270 10% 88%)
OKLCH oklch(0.2195 0.0124 307.84) color: oklch(0.2195 0.0124 307.84)
Lab lab(9.33 3.02 -3.63) color: lab(9.33 3.02 -3.63)
LCH lch(9.33 4.72 309.76) color: lch(9.33 4.72 309.76)

Color Theory

Complementary

Triadic

Analogous

Tetradic (Square)

Split-Complementary

Accessibility (WCAG)

White text on color

Black text on color

Color on white bg

Colored text

Contrast Ratios

vs White 17.38:1
vs Black 1.21:1

AA Normal (4.5:1)

on White: PASS ✓ on Black: FAIL ✗

AA Large (3:1)

on White: PASS ✓ on Black: FAIL ✗

AAA Normal (7:1)

on White: PASS ✓

Best text on this color: white

Color Blindness Simulation

Protanopia (Red-blind)

#1B1B1E — rgb(27, 27, 30)

Deuteranopia (Green-blind)

#1B1B1D — rgb(27, 27, 29)

Tritanopia (Blue-blind)

#1C1C1C — rgb(28, 28, 28)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(271, 10%, 11%);

text

color: hsl(271, 10%, 11%);

border

border: 2px solid hsl(271, 10%, 11%);

gradient light

background: linear-gradient(to right, hsl(271, 10%, 31%), hsl(271, 10%, 11%));

gradient dark

background: linear-gradient(to right, hsl(271, 10%, 11%), hsl(271, 10%, 0%))

hex

background-color: #1C191F;

tailwind

bg-[hsl(271,10%,11%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(271, 10%, 11%, 0.4);

css variable

--color-primary: hsl(271, 10%, 11%);

Related Colors

Use Cases for Very Dark Indigo

UI elements Web design Branding Graphic design Print design

Frequently Asked Questions

What are all the color codes for HSL(271, 10%, 11%)?

HEX: #1C191F | RGB: rgb(28, 25, 31) | CMYK: 10%, 19%, 0%, 88% | HSV: 270°, 19%, 12%. Copy any format from the conversion table above.

What colors go well with #1C191F?

The complementary color is HSL(91, 10%, 11%). For a triadic harmony, use hues 271°, 31°, and 151°. For analogous combinations, try hues 241° and 301°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(271, 10%, 11%) in CSS?

As HSL: color: hsl(271, 10%, 11%); — As HEX: color: #1C191F; — As RGB: color: rgb(28, 25, 31); — Tailwind CSS: bg-[hsl(271,10%,11%)] — CSS variable: --color-primary: hsl(271, 10%, 11%);