HSL(277, 94%, 9%)

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(277,94%,9%)]

Color Conversions

Format Value CSS Usage
HSL hsl(277, 94%, 9%) color: hsl(277, 94%, 9%)
HEX #1C012D color: #1C012D
RGB rgb(28, 1, 45) color: rgb(28, 1, 45)
CMYK cmyk(38%, 98%, 0%, 82%)
HSV hsv(277, 98%, 18%)
HWB hwb(277 0% 82%) color: hwb(277 0% 82%)
OKLCH oklch(0.1778 0.0868 308.74) color: oklch(0.1778 0.0868 308.74)
Lab lab(4.14 21.4 -22.27) color: lab(4.14 21.4 -22.27)
LCH lch(4.14 30.89 313.86) color: lch(4.14 30.89 313.86)

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 19.24:1
vs Black 1.09:1

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)

#101022 — rgb(16, 16, 34)

Deuteranopia (Green-blind)

#121420 — rgb(18, 20, 32)

Tritanopia (Blue-blind)

#1B1A18 — rgb(27, 26, 24)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(277, 94%, 9%);

text

color: hsl(277, 94%, 9%);

border

border: 2px solid hsl(277, 94%, 9%);

gradient light

background: linear-gradient(to right, hsl(277, 94%, 29%), hsl(277, 94%, 9%));

gradient dark

background: linear-gradient(to right, hsl(277, 94%, 9%), hsl(277, 94%, 0%))

hex

background-color: #1C012D;

tailwind

bg-[hsl(277,94%,9%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(277, 94%, 9%, 0.4);

css variable

--color-primary: hsl(277, 94%, 9%);

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, 94%, 9%)?

HEX: #1C012D | RGB: rgb(28, 1, 45) | CMYK: 38%, 98%, 0%, 82% | HSV: 277°, 98%, 18%. Copy any format from the conversion table above.

What colors go well with #1C012D?

The complementary color is HSL(97, 94%, 9%). 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, 94%, 9%) in CSS?

As HSL: color: hsl(277, 94%, 9%); — As HEX: color: #1C012D; — As RGB: color: rgb(28, 1, 45); — Tailwind CSS: bg-[hsl(277,94%,9%)] — CSS variable: --color-primary: hsl(277, 94%, 9%);