HSL(256, 54%, 14%)

Very Dark Indigo — Indigo color

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Color Information

Color Name

Very Dark Indigo

Color Family

Indigo

Warm / Cool

🔵 Cool

Temperature

9000K

CSS Class

bg-[hsl(256,54%,14%)]

Color Conversions

Format Value CSS Usage
HSL hsl(256, 54%, 14%) color: hsl(256, 54%, 14%)
HEX #1B1037 color: #1B1037
RGB rgb(27, 16, 55) color: rgb(27, 16, 55)
CMYK cmyk(51%, 71%, 0%, 78%)
HSV hsv(257, 71%, 22%)
HWB hwb(257 6% 78%) color: hwb(257 6% 78%)
OKLCH oklch(0.2137 0.0726 292.12) color: oklch(0.2137 0.0726 292.12)
Lab lab(7.94 17.18 -23.58) color: lab(7.94 17.18 -23.58)
LCH lch(7.94 29.17 306.08) color: lch(7.94 29.17 306.08)

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 17.86:1
vs Black 1.18:1

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)

#16162E — rgb(22, 22, 46)

Deuteranopia (Green-blind)

#17182B — rgb(23, 24, 43)

Tritanopia (Blue-blind)

#1A2624 — rgb(26, 38, 36)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(256, 54%, 14%);

text

color: hsl(256, 54%, 14%);

border

border: 2px solid hsl(256, 54%, 14%);

gradient light

background: linear-gradient(to right, hsl(256, 54%, 34%), hsl(256, 54%, 14%));

gradient dark

background: linear-gradient(to right, hsl(256, 54%, 14%), hsl(256, 54%, 0%))

hex

background-color: #1B1037;

tailwind

bg-[hsl(256,54%,14%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(256, 54%, 14%, 0.4);

css variable

--color-primary: hsl(256, 54%, 14%);

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(256, 54%, 14%)?

HEX: #1B1037 | RGB: rgb(27, 16, 55) | CMYK: 51%, 71%, 0%, 78% | HSV: 257°, 71%, 22%. Copy any format from the conversion table above.

What colors go well with #1B1037?

The complementary color is HSL(76, 54%, 14%). For a triadic harmony, use hues 256°, 16°, and 136°. For analogous combinations, try hues 226° and 286°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(256, 54%, 14%) in CSS?

As HSL: color: hsl(256, 54%, 14%); — As HEX: color: #1B1037; — As RGB: color: rgb(27, 16, 55); — Tailwind CSS: bg-[hsl(256,54%,14%)] — CSS variable: --color-primary: hsl(256, 54%, 14%);