HSL(357, 90%, 12%)

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(357,90%,12%)]

Color Conversions

Format Value CSS Usage
HSL hsl(357, 90%, 12%) color: hsl(357, 90%, 12%)
HEX #3A0306 color: #3A0306
RGB rgb(58, 3, 6) color: rgb(58, 3, 6)
CMYK cmyk(0%, 95%, 90%, 77%)
HSV hsv(357, 95%, 23%)
HWB hwb(357 1% 77%) color: hwb(357 1% 77%)
OKLCH oklch(0.2242 0.0844 24.22) color: oklch(0.2242 0.0844 24.22)
Lab lab(8.81 26.61 11.39) color: lab(8.81 26.61 11.39)
LCH lch(8.81 28.95 23.17) color: lch(8.81 28.95 23.17)

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 17.56:1
vs Black 1.2:1

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)

#222205 — rgb(34, 34, 5)

Deuteranopia (Green-blind)

#252A05 — rgb(37, 42, 5)

Tritanopia (Blue-blind)

#370505 — rgb(55, 5, 5)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(357, 90%, 12%);

text

color: hsl(357, 90%, 12%);

border

border: 2px solid hsl(357, 90%, 12%);

gradient light

background: linear-gradient(to right, hsl(357, 90%, 32%), hsl(357, 90%, 12%));

gradient dark

background: linear-gradient(to right, hsl(357, 90%, 12%), hsl(357, 90%, 0%))

hex

background-color: #3A0306;

tailwind

bg-[hsl(357,90%,12%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(357, 90%, 12%, 0.4);

css variable

--color-primary: hsl(357, 90%, 12%);

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(357, 90%, 12%)?

HEX: #3A0306 | RGB: rgb(58, 3, 6) | CMYK: 0%, 95%, 90%, 77% | HSV: 357°, 95%, 23%. Copy any format from the conversion table above.

What colors go well with #3A0306?

The complementary color is HSL(177, 90%, 12%). For a triadic harmony, use hues 357°, 117°, and 237°. For analogous combinations, try hues 327° and 27°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(357, 90%, 12%) in CSS?

As HSL: color: hsl(357, 90%, 12%); — As HEX: color: #3A0306; — As RGB: color: rgb(58, 3, 6); — Tailwind CSS: bg-[hsl(357,90%,12%)] — CSS variable: --color-primary: hsl(357, 90%, 12%);