HSL(212, 80%, 5%)

Very Dark Blue — Blue color

Adjust Color

Color Information

Color Name

Very Dark Blue

Color Family

Blue

Warm / Cool

🔵 Cool

Temperature

9000K

CSS Class

bg-[hsl(212,80%,5%)]

Color Conversions

Format Value CSS Usage
HSL hsl(212, 80%, 5%) color: hsl(212, 80%, 5%)
HEX #030C17 color: #030C17
RGB rgb(3, 12, 23) color: rgb(3, 12, 23)
CMYK cmyk(87%, 48%, 0%, 91%)
HSV hsv(213, 87%, 9%)
HWB hwb(213 1% 91%) color: hwb(213 1% 91%)
OKLCH oklch(0.1507 0.0291 249.45) color: oklch(0.1507 0.0291 249.45)
Lab lab(3.11 -0.14 -6.94) color: lab(3.11 -0.14 -6.94)
LCH lch(3.11 6.94 268.84) color: lch(3.11 6.94 268.84)

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 19.65:1
vs Black 1.07:1

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)

#070714 — rgb(7, 7, 20)

Deuteranopia (Green-blind)

#060614 — rgb(6, 6, 20)

Tritanopia (Blue-blind)

#031212 — rgb(3, 18, 18)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(212, 80%, 5%);

text

color: hsl(212, 80%, 5%);

border

border: 2px solid hsl(212, 80%, 5%);

gradient light

background: linear-gradient(to right, hsl(212, 80%, 25%), hsl(212, 80%, 5%));

gradient dark

background: linear-gradient(to right, hsl(212, 80%, 5%), hsl(212, 80%, 0%))

hex

background-color: #030C17;

tailwind

bg-[hsl(212,80%,5%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(212, 80%, 5%, 0.4);

css variable

--color-primary: hsl(212, 80%, 5%);

Related Colors

Use Cases for Very Dark Blue

Corporate branding Trust signals Tech products Social media Primary buttons

Frequently Asked Questions

What are all the color codes for HSL(212, 80%, 5%)?

HEX: #030C17 | RGB: rgb(3, 12, 23) | CMYK: 87%, 48%, 0%, 91% | HSV: 213°, 87%, 9%. Copy any format from the conversion table above.

What colors go well with #030C17?

The complementary color is HSL(32, 80%, 5%). For a triadic harmony, use hues 212°, 332°, and 92°. For analogous combinations, try hues 182° and 242°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(212, 80%, 5%) in CSS?

As HSL: color: hsl(212, 80%, 5%); — As HEX: color: #030C17; — As RGB: color: rgb(3, 12, 23); — Tailwind CSS: bg-[hsl(212,80%,5%)] — CSS variable: --color-primary: hsl(212, 80%, 5%);