HSL(277, 98%, 6%)

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(277,98%,6%)]

Color Conversions

Format Value CSS Usage
HSL hsl(277, 98%, 6%) color: hsl(277, 98%, 6%)
HEX #13001E color: #13001E
RGB rgb(19, 0, 30) color: rgb(19, 0, 30)
CMYK cmyk(37%, 100%, 0%, 88%)
HSV hsv(278, 100%, 12%)
HWB hwb(278 0% 88%) color: hwb(278 0% 88%)
OKLCH oklch(0.1422 0.0711 312.07) color: oklch(0.1422 0.0711 312.07)
Lab lab(2.1 11.56 -13.87) color: lab(2.1 11.56 -13.87)
LCH lch(2.1 18.06 309.81) color: lch(2.1 18.06 309.81)

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 20.07:1
vs Black 1.05:1

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)

#0B0B17 — rgb(11, 11, 23)

Deuteranopia (Green-blind)

#0C0D15 — rgb(12, 13, 21)

Tritanopia (Blue-blind)

#121110 — rgb(18, 17, 16)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(277, 98%, 6%);

text

color: hsl(277, 98%, 6%);

border

border: 2px solid hsl(277, 98%, 6%);

gradient light

background: linear-gradient(to right, hsl(277, 98%, 26%), hsl(277, 98%, 6%));

gradient dark

background: linear-gradient(to right, hsl(277, 98%, 6%), hsl(277, 98%, 0%))

hex

background-color: #13001E;

tailwind

bg-[hsl(277,98%,6%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(277, 98%, 6%, 0.4);

css variable

--color-primary: hsl(277, 98%, 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(277, 98%, 6%)?

HEX: #13001E | RGB: rgb(19, 0, 30) | CMYK: 37%, 100%, 0%, 88% | HSV: 278°, 100%, 12%. Copy any format from the conversion table above.

What colors go well with #13001E?

The complementary color is HSL(97, 98%, 6%). For a triadic harmony, use hues 277°, 37°, and 157°. For analogous combinations, try hues 247° and 307°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(277, 98%, 6%) in CSS?

As HSL: color: hsl(277, 98%, 6%); — As HEX: color: #13001E; — As RGB: color: rgb(19, 0, 30); — Tailwind CSS: bg-[hsl(277,98%,6%)] — CSS variable: --color-primary: hsl(277, 98%, 6%);