HSL(356, 91%, 13%)

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(356,91%,13%)]

Color Conversions

Format Value CSS Usage
HSL hsl(356, 91%, 13%) color: hsl(356, 91%, 13%)
HEX #3F0307 color: #3F0307
RGB rgb(63, 3, 7) color: rgb(63, 3, 7)
CMYK cmyk(0%, 95%, 89%, 75%)
HSV hsv(356, 95%, 25%)
HWB hwb(356 1% 75%) color: hwb(356 1% 75%)
OKLCH oklch(0.2359 0.0897 23.94) color: oklch(0.2359 0.0897 23.94)
Lab lab(10.09 28.32 12.98) color: lab(10.09 28.32 12.98)
LCH lch(10.09 31.15 24.62) color: lch(10.09 31.15 24.62)

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 17.11:1
vs Black 1.23:1

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)

#252406 — rgb(37, 36, 6)

Deuteranopia (Green-blind)

#292D06 — rgb(41, 45, 6)

Tritanopia (Blue-blind)

#3C0505 — rgb(60, 5, 5)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(356, 91%, 13%);

text

color: hsl(356, 91%, 13%);

border

border: 2px solid hsl(356, 91%, 13%);

gradient light

background: linear-gradient(to right, hsl(356, 91%, 33%), hsl(356, 91%, 13%));

gradient dark

background: linear-gradient(to right, hsl(356, 91%, 13%), hsl(356, 91%, 0%))

hex

background-color: #3F0307;

tailwind

bg-[hsl(356,91%,13%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(356, 91%, 13%, 0.4);

css variable

--color-primary: hsl(356, 91%, 13%);

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(356, 91%, 13%)?

HEX: #3F0307 | RGB: rgb(63, 3, 7) | CMYK: 0%, 95%, 89%, 75% | HSV: 356°, 95%, 25%. Copy any format from the conversion table above.

What colors go well with #3F0307?

The complementary color is HSL(176, 91%, 13%). For a triadic harmony, use hues 356°, 116°, and 236°. For analogous combinations, try hues 326° and 26°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(356, 91%, 13%) in CSS?

As HSL: color: hsl(356, 91%, 13%); — As HEX: color: #3F0307; — As RGB: color: rgb(63, 3, 7); — Tailwind CSS: bg-[hsl(356,91%,13%)] — CSS variable: --color-primary: hsl(356, 91%, 13%);