HSL(278, 70%, 13%)

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(278,70%,13%)]

Color Conversions

Format Value CSS Usage
HSL hsl(278, 70%, 13%) color: hsl(278, 70%, 13%)
HEX #270A38 color: #270A38
RGB rgb(39, 10, 56) color: rgb(39, 10, 56)
CMYK cmyk(30%, 82%, 0%, 78%)
HSV hsv(278, 82%, 22%)
HWB hwb(278 4% 78%) color: hwb(278 4% 78%)
OKLCH oklch(0.2214 0.0865 309.97) color: oklch(0.2214 0.0865 309.97)
Lab lab(8.43 24.4 -23.43) color: lab(8.43 24.4 -23.43)
LCH lch(8.43 33.83 316.16) color: lch(8.43 33.83 316.16)

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 17.69:1
vs Black 1.19:1

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)

#1A1A2D — rgb(26, 26, 45)

Deuteranopia (Green-blind)

#1C1E2A — rgb(28, 30, 42)

Tritanopia (Blue-blind)

#262422 — rgb(38, 36, 34)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(278, 70%, 13%);

text

color: hsl(278, 70%, 13%);

border

border: 2px solid hsl(278, 70%, 13%);

gradient light

background: linear-gradient(to right, hsl(278, 70%, 33%), hsl(278, 70%, 13%));

gradient dark

background: linear-gradient(to right, hsl(278, 70%, 13%), hsl(278, 70%, 0%))

hex

background-color: #270A38;

tailwind

bg-[hsl(278,70%,13%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(278, 70%, 13%, 0.4);

css variable

--color-primary: hsl(278, 70%, 13%);

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(278, 70%, 13%)?

HEX: #270A38 | RGB: rgb(39, 10, 56) | CMYK: 30%, 82%, 0%, 78% | HSV: 278°, 82%, 22%. Copy any format from the conversion table above.

What colors go well with #270A38?

The complementary color is HSL(98, 70%, 13%). For a triadic harmony, use hues 278°, 38°, and 158°. For analogous combinations, try hues 248° and 308°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(278, 70%, 13%) in CSS?

As HSL: color: hsl(278, 70%, 13%); — As HEX: color: #270A38; — As RGB: color: rgb(39, 10, 56); — Tailwind CSS: bg-[hsl(278,70%,13%)] — CSS variable: --color-primary: hsl(278, 70%, 13%);