HSL(283, 80%, 7%)

Very Dark Indigo — Indigo color

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Color Information

Color Name

Very Dark Indigo

Color Family

Indigo

Warm / Cool

🔵 Cool

Temperature

6500K

CSS Class

bg-[hsl(283,80%,7%)]

Color Conversions

Format Value CSS Usage
HSL hsl(283, 80%, 7%) color: hsl(283, 80%, 7%)
HEX #180420 color: #180420
RGB rgb(24, 4, 32) color: rgb(24, 4, 32)
CMYK cmyk(25%, 88%, 0%, 87%)
HSV hsv(283, 88%, 13%)
HWB hwb(283 2% 87%) color: hwb(283 2% 87%)
OKLCH oklch(0.1647 0.0623 315.38) color: oklch(0.1647 0.0623 315.38)
Lab lab(3.48 12.88 -13.32) color: lab(3.48 12.88 -13.32)
LCH lch(3.48 18.53 314.04) color: lch(3.48 18.53 314.04)

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 19.5:1
vs Black 1.08:1

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)

#0F0F19 — rgb(15, 15, 25)

Deuteranopia (Green-blind)

#111218 — rgb(17, 18, 24)

Tritanopia (Blue-blind)

#171413 — rgb(23, 20, 19)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(283, 80%, 7%);

text

color: hsl(283, 80%, 7%);

border

border: 2px solid hsl(283, 80%, 7%);

gradient light

background: linear-gradient(to right, hsl(283, 80%, 27%), hsl(283, 80%, 7%));

gradient dark

background: linear-gradient(to right, hsl(283, 80%, 7%), hsl(283, 80%, 0%))

hex

background-color: #180420;

tailwind

bg-[hsl(283,80%,7%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(283, 80%, 7%, 0.4);

css variable

--color-primary: hsl(283, 80%, 7%);

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(283, 80%, 7%)?

HEX: #180420 | RGB: rgb(24, 4, 32) | CMYK: 25%, 88%, 0%, 87% | HSV: 283°, 88%, 13%. Copy any format from the conversion table above.

What colors go well with #180420?

The complementary color is HSL(103, 80%, 7%). For a triadic harmony, use hues 283°, 43°, and 163°. For analogous combinations, try hues 253° and 313°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(283, 80%, 7%) in CSS?

As HSL: color: hsl(283, 80%, 7%); — As HEX: color: #180420; — As RGB: color: rgb(24, 4, 32); — Tailwind CSS: bg-[hsl(283,80%,7%)] — CSS variable: --color-primary: hsl(283, 80%, 7%);