HSL(256, 80%, 6%)

Very Dark Indigo — Indigo color

Adjust Color

Color Information

Color Name

Very Dark Indigo

Color Family

Indigo

Warm / Cool

🔵 Cool

Temperature

9000K

CSS Class

bg-[hsl(256,80%,6%)]

Color Conversions

Format Value CSS Usage
HSL hsl(256, 80%, 6%) color: hsl(256, 80%, 6%)
HEX #0A031C color: #0A031C
RGB rgb(10, 3, 28) color: rgb(10, 3, 28)
CMYK cmyk(64%, 89%, 0%, 89%)
HSV hsv(257, 89%, 11%)
HWB hwb(257 1% 89%) color: hwb(257 1% 89%)
OKLCH oklch(0.135 0.0554 293.35) color: oklch(0.135 0.0554 293.35)
Lab lab(1.93 6.73 -12.59) color: lab(1.93 6.73 -12.59)
LCH lch(1.93 14.28 298.13) color: lch(1.93 14.28 298.13)

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 20.14:1
vs Black 1.04:1

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)

#070716 — rgb(7, 7, 22)

Deuteranopia (Green-blind)

#070815 — rgb(7, 8, 21)

Tritanopia (Blue-blind)

#0A1110 — rgb(10, 17, 16)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(256, 80%, 6%);

text

color: hsl(256, 80%, 6%);

border

border: 2px solid hsl(256, 80%, 6%);

gradient light

background: linear-gradient(to right, hsl(256, 80%, 26%), hsl(256, 80%, 6%));

gradient dark

background: linear-gradient(to right, hsl(256, 80%, 6%), hsl(256, 80%, 0%))

hex

background-color: #0A031C;

tailwind

bg-[hsl(256,80%,6%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(256, 80%, 6%, 0.4);

css variable

--color-primary: hsl(256, 80%, 6%);

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, 80%, 6%)?

HEX: #0A031C | RGB: rgb(10, 3, 28) | CMYK: 64%, 89%, 0%, 89% | HSV: 257°, 89%, 11%. Copy any format from the conversion table above.

What colors go well with #0A031C?

The complementary color is HSL(76, 80%, 6%). 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, 80%, 6%) in CSS?

As HSL: color: hsl(256, 80%, 6%); — As HEX: color: #0A031C; — As RGB: color: rgb(10, 3, 28); — Tailwind CSS: bg-[hsl(256,80%,6%)] — CSS variable: --color-primary: hsl(256, 80%, 6%);