HSL(9, 100%, 47%)

Vivid Red — Red color

Adjust Color

Color Information

Color Name

Vivid Red

Color Family

Red

Warm / Cool

🔴 Warm

Temperature

2000K

CSS Class

bg-[hsl(9,100%,47%)]

Color Conversions

Format Value CSS Usage
HSL hsl(9, 100%, 47%) color: hsl(9, 100%, 47%)
HEX #F02400 color: #F02400
RGB rgb(240, 36, 0) color: rgb(240, 36, 0)
CMYK cmyk(0%, 85%, 100%, 6%)
HSV hsv(9, 100%, 94%)
HWB hwb(9 0% 6%) color: hwb(9 0% 6%)
OKLCH oklch(0.6106 0.236 31.29) color: oklch(0.6106 0.236 31.29)
Lab lab(51.6 72.27 64.73) color: lab(51.6 72.27 64.73)
LCH lch(51.6 97.02 41.85) color: lch(51.6 97.02 41.85)

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 4.24:1
vs Black 4.96:1

AA Normal (4.5:1)

on White: FAIL ✗ on Black: PASS ✓

AA Large (3:1)

on White: PASS ✓ on Black: PASS ✓

AAA Normal (7:1)

on White: FAIL ✗

Best text on this color: black

Color Blindness Simulation

Protanopia (Red-blind)

#989609 — rgb(152, 150, 9)

Deuteranopia (Green-blind)

#A4B30B — rgb(164, 179, 11)

Tritanopia (Blue-blind)

#E61011 — rgb(230, 16, 17)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(9, 100%, 47%);

text

color: hsl(9, 100%, 47%);

border

border: 2px solid hsl(9, 100%, 47%);

gradient light

background: linear-gradient(to right, hsl(9, 100%, 67%), hsl(9, 100%, 47%));

gradient dark

background: linear-gradient(to right, hsl(9, 100%, 47%), hsl(9, 100%, 27%))

hex

background-color: #F02400;

tailwind

bg-[hsl(9,100%,47%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(9, 100%, 47%, 0.4);

css variable

--color-primary: hsl(9, 100%, 47%);

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(9, 100%, 47%)?

HEX: #F02400 | RGB: rgb(240, 36, 0) | CMYK: 0%, 85%, 100%, 6% | HSV: 9°, 100%, 94%. Copy any format from the conversion table above.

What colors go well with #F02400?

The complementary color is HSL(189, 100%, 47%). For a triadic harmony, use hues 9°, 129°, and 249°. For analogous combinations, try hues 339° and 39°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(9, 100%, 47%) in CSS?

As HSL: color: hsl(9, 100%, 47%); — As HEX: color: #F02400; — As RGB: color: rgb(240, 36, 0); — Tailwind CSS: bg-[hsl(9,100%,47%)] — CSS variable: --color-primary: hsl(9, 100%, 47%);