HSL(357, 82%, 49%)

Vivid Red — Red color

Adjust Color

Color Information

Color Name

Vivid Red

Color Family

Red

Warm / Cool

🔴 Warm

Temperature

2000K

CSS Class

bg-[hsl(357,82%,49%)]

Color Conversions

Format Value CSS Usage
HSL hsl(357, 82%, 49%) color: hsl(357, 82%, 49%)
HEX #E31621 color: #E31621
RGB rgb(227, 22, 33) color: rgb(227, 22, 33)
CMYK cmyk(0%, 90%, 85%, 11%)
HSV hsv(357, 90%, 89%)
HWB hwb(357 9% 11%) color: hwb(357 9% 11%)
OKLCH oklch(0.582 0.2289 26.83) color: oklch(0.582 0.2289 26.83)
Lab lab(48.29 71.63 50.26) color: lab(48.29 71.63 50.26)
LCH lch(48.29 87.5 35.06) color: lch(48.29 87.5 35.06)

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 4.77:1
vs Black 4.4:1

AA Normal (4.5:1)

on White: PASS ✓ on Black: FAIL ✗

AA Large (3:1)

on White: PASS ✓ on Black: PASS ✓

AAA Normal (7:1)

on White: FAIL ✗

Best text on this color: white

Color Blindness Simulation

Protanopia (Red-blind)

#8A881E — rgb(138, 136, 30)

Deuteranopia (Green-blind)

#96A61E — rgb(150, 166, 30)

Tritanopia (Blue-blind)

#D91C1C — rgb(217, 28, 28)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(357, 82%, 49%);

text

color: hsl(357, 82%, 49%);

border

border: 2px solid hsl(357, 82%, 49%);

gradient light

background: linear-gradient(to right, hsl(357, 82%, 69%), hsl(357, 82%, 49%));

gradient dark

background: linear-gradient(to right, hsl(357, 82%, 49%), hsl(357, 82%, 29%))

hex

background-color: #E31621;

tailwind

bg-[hsl(357,82%,49%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(357, 82%, 49%, 0.4);

css variable

--color-primary: hsl(357, 82%, 49%);

Related Colors

Use Cases for Vivid 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, 82%, 49%)?

HEX: #E31621 | RGB: rgb(227, 22, 33) | CMYK: 0%, 90%, 85%, 11% | HSV: 357°, 90%, 89%. Copy any format from the conversion table above.

What colors go well with #E31621?

The complementary color is HSL(177, 82%, 49%). 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, 82%, 49%) in CSS?

As HSL: color: hsl(357, 82%, 49%); — As HEX: color: #E31621; — As RGB: color: rgb(227, 22, 33); — Tailwind CSS: bg-[hsl(357,82%,49%)] — CSS variable: --color-primary: hsl(357, 82%, 49%);