HSL(277, 74%, 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(277,74%,7%)]

Color Conversions

Format Value CSS Usage
HSL hsl(277, 74%, 7%) color: hsl(277, 74%, 7%)
HEX #15051F color: #15051F
RGB rgb(21, 5, 31) color: rgb(21, 5, 31)
CMYK cmyk(32%, 84%, 0%, 88%)
HSV hsv(277, 84%, 12%)
HWB hwb(277 2% 88%) color: hwb(277 2% 88%)
OKLCH oklch(0.1611 0.0567 310.57) color: oklch(0.1611 0.0567 310.57)
Lab lab(3.31 10.74 -12.81) color: lab(3.31 10.74 -12.81)
LCH lch(3.31 16.72 309.98) color: lch(3.31 16.72 309.98)

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 19.56:1
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)

#0E0E19 — rgb(14, 14, 25)

Deuteranopia (Green-blind)

#0F1017 — rgb(15, 16, 23)

Tritanopia (Blue-blind)

#141413 — rgb(20, 20, 19)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(277, 74%, 7%);

text

color: hsl(277, 74%, 7%);

border

border: 2px solid hsl(277, 74%, 7%);

gradient light

background: linear-gradient(to right, hsl(277, 74%, 27%), hsl(277, 74%, 7%));

gradient dark

background: linear-gradient(to right, hsl(277, 74%, 7%), hsl(277, 74%, 0%))

hex

background-color: #15051F;

tailwind

bg-[hsl(277,74%,7%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(277, 74%, 7%, 0.4);

css variable

--color-primary: hsl(277, 74%, 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(277, 74%, 7%)?

HEX: #15051F | RGB: rgb(21, 5, 31) | CMYK: 32%, 84%, 0%, 88% | HSV: 277°, 84%, 12%. Copy any format from the conversion table above.

What colors go well with #15051F?

The complementary color is HSL(97, 74%, 7%). 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, 74%, 7%) in CSS?

As HSL: color: hsl(277, 74%, 7%); — As HEX: color: #15051F; — As RGB: color: rgb(21, 5, 31); — Tailwind CSS: bg-[hsl(277,74%,7%)] — CSS variable: --color-primary: hsl(277, 74%, 7%);