HSL(4, 71%, 4%)

Very Dark Red — Red color

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Color Information

Color Name

Very Dark Red

Color Family

Red

Warm / Cool

🔴 Warm

Temperature

2000K

CSS Class

bg-[hsl(4,71%,4%)]

Color Conversions

Format Value CSS Usage
HSL hsl(4, 71%, 4%) color: hsl(4, 71%, 4%)
HEX #110403 color: #110403
RGB rgb(17, 4, 3) color: rgb(17, 4, 3)
CMYK cmyk(0%, 76%, 82%, 93%)
HSV hsv(4, 82%, 7%)
HWB hwb(4 1% 93%) color: hwb(4 1% 93%)
OKLCH oklch(0.1317 0.028 28.82) color: oklch(0.1317 0.028 28.82)
Lab lab(1.92 3.64 1.71) color: lab(1.92 3.64 1.71)
LCH lch(1.92 4.02 25.16) color: lch(1.92 4.02 25.16)

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 20.14:1
vs Black 1.04:1

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)

#0B0B03 — rgb(11, 11, 3)

Deuteranopia (Green-blind)

#0C0D03 — rgb(12, 13, 3)

Tritanopia (Blue-blind)

#100303 — rgb(16, 3, 3)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(4, 71%, 4%);

text

color: hsl(4, 71%, 4%);

border

border: 2px solid hsl(4, 71%, 4%);

gradient light

background: linear-gradient(to right, hsl(4, 71%, 24%), hsl(4, 71%, 4%));

gradient dark

background: linear-gradient(to right, hsl(4, 71%, 4%), hsl(4, 71%, 0%))

hex

background-color: #110403;

tailwind

bg-[hsl(4,71%,4%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(4, 71%, 4%, 0.4);

css variable

--color-primary: hsl(4, 71%, 4%);

Related Colors

Use Cases for Very Dark Red

Alerts & errors Call-to-action buttons Brand logos Sale badges Warning messages

Frequently Asked Questions

What are all the color codes for HSL(4, 71%, 4%)?

HEX: #110403 | RGB: rgb(17, 4, 3) | CMYK: 0%, 76%, 82%, 93% | HSV: 4°, 82%, 7%. Copy any format from the conversion table above.

What colors go well with #110403?

The complementary color is HSL(184, 71%, 4%). For a triadic harmony, use hues 4°, 124°, and 244°. For analogous combinations, try hues 334° and 34°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(4, 71%, 4%) in CSS?

As HSL: color: hsl(4, 71%, 4%); — As HEX: color: #110403; — As RGB: color: rgb(17, 4, 3); — Tailwind CSS: bg-[hsl(4,71%,4%)] — CSS variable: --color-primary: hsl(4, 71%, 4%);