HSL(4, 75%, 9%)

Very Dark Red — Red color

Adjust Color

Color Information

Color Name

Very Dark Red

Color Family

Red

Warm / Cool

🔴 Warm

Temperature

2000K

CSS Class

bg-[hsl(4,75%,9%)]

Color Conversions

Format Value CSS Usage
HSL hsl(4, 75%, 9%) color: hsl(4, 75%, 9%)
HEX #280806 color: #280806
RGB rgb(40, 8, 6) color: rgb(40, 8, 6)
CMYK cmyk(0%, 80%, 85%, 84%)
HSV hsv(4, 85%, 16%)
HWB hwb(4 2% 84%) color: hwb(4 2% 84%)
OKLCH oklch(0.1918 0.0546 27.73) color: oklch(0.1918 0.0546 27.73)
Lab lab(5.76 15.57 6.46) color: lab(5.76 15.57 6.46)
LCH lch(5.76 16.86 22.53) color: lch(5.76 16.86 22.53)

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 18.62:1
vs Black 1.13:1

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)

#1A1A06 — rgb(26, 26, 6)

Deuteranopia (Green-blind)

#1C1E07 — rgb(28, 30, 7)

Tritanopia (Blue-blind)

#260707 — rgb(38, 7, 7)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(4, 75%, 9%);

text

color: hsl(4, 75%, 9%);

border

border: 2px solid hsl(4, 75%, 9%);

gradient light

background: linear-gradient(to right, hsl(4, 75%, 29%), hsl(4, 75%, 9%));

gradient dark

background: linear-gradient(to right, hsl(4, 75%, 9%), hsl(4, 75%, 0%))

hex

background-color: #280806;

tailwind

bg-[hsl(4,75%,9%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(4, 75%, 9%, 0.4);

css variable

--color-primary: hsl(4, 75%, 9%);

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, 75%, 9%)?

HEX: #280806 | RGB: rgb(40, 8, 6) | CMYK: 0%, 80%, 85%, 84% | HSV: 4°, 85%, 16%. Copy any format from the conversion table above.

What colors go well with #280806?

The complementary color is HSL(184, 75%, 9%). 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, 75%, 9%) in CSS?

As HSL: color: hsl(4, 75%, 9%); — As HEX: color: #280806; — As RGB: color: rgb(40, 8, 6); — Tailwind CSS: bg-[hsl(4,75%,9%)] — CSS variable: --color-primary: hsl(4, 75%, 9%);