HSL(357, 83%, 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(357,83%,4%)]

Color Conversions

Format Value CSS Usage
HSL hsl(357, 83%, 4%) color: hsl(357, 83%, 4%)
HEX #130203 color: #130203
RGB rgb(19, 2, 3) color: rgb(19, 2, 3)
CMYK cmyk(0%, 89%, 84%, 93%)
HSV hsv(356, 89%, 7%)
HWB hwb(356 1% 93%) color: hwb(356 1% 93%)
OKLCH oklch(0.1282 0.0381 18.14) color: oklch(0.1282 0.0381 18.14)
Lab lab(1.7 5.23 1.41) color: lab(1.7 5.23 1.41)
LCH lch(1.7 5.42 15.09) color: lch(1.7 5.42 15.09)

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 20.24:1
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)

#0C0B03 — rgb(12, 11, 3)

Deuteranopia (Green-blind)

#0D0E03 — rgb(13, 14, 3)

Tritanopia (Blue-blind)

#120303 — rgb(18, 3, 3)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(357, 83%, 4%);

text

color: hsl(357, 83%, 4%);

border

border: 2px solid hsl(357, 83%, 4%);

gradient light

background: linear-gradient(to right, hsl(357, 83%, 24%), hsl(357, 83%, 4%));

gradient dark

background: linear-gradient(to right, hsl(357, 83%, 4%), hsl(357, 83%, 0%))

hex

background-color: #130203;

tailwind

bg-[hsl(357,83%,4%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(357, 83%, 4%, 0.4);

css variable

--color-primary: hsl(357, 83%, 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(357, 83%, 4%)?

HEX: #130203 | RGB: rgb(19, 2, 3) | CMYK: 0%, 89%, 84%, 93% | HSV: 356°, 89%, 7%. Copy any format from the conversion table above.

What colors go well with #130203?

The complementary color is HSL(177, 83%, 4%). 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, 83%, 4%) in CSS?

As HSL: color: hsl(357, 83%, 4%); — As HEX: color: #130203; — As RGB: color: rgb(19, 2, 3); — Tailwind CSS: bg-[hsl(357,83%,4%)] — CSS variable: --color-primary: hsl(357, 83%, 4%);