HSL(353, 100%, 57%)

Vivid Red — Red color

Adjust Color

Color Information

Color Name

Vivid Red

Color Family

Red

Warm / Cool

🔴 Warm

Temperature

2000K

CSS Class

bg-[hsl(353,100%,57%)]

Color Conversions

Format Value CSS Usage
HSL hsl(353, 100%, 57%) color: hsl(353, 100%, 57%)
HEX #FF243D color: #FF243D
RGB rgb(255, 36, 61) color: rgb(255, 36, 61)
CMYK cmyk(0%, 86%, 76%, 0%)
HSV hsv(353, 86%, 100%)
HWB hwb(353 14% 0%) color: hwb(353 14% 0%)
OKLCH oklch(0.6416 0.2442 23.28) color: oklch(0.6416 0.2442 23.28)
Lab lab(54.93 77.25 43.82) color: lab(54.93 77.25 43.82)
LCH lch(54.93 88.81 29.56) color: lch(54.93 88.81 29.56)

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 3.77:1
vs Black 5.57:1

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)

#A09E37 — rgb(160, 158, 55)

Deuteranopia (Green-blind)

#ADBD36 — rgb(173, 189, 54)

Tritanopia (Blue-blind)

#F43231 — rgb(244, 50, 49)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(353, 100%, 57%);

text

color: hsl(353, 100%, 57%);

border

border: 2px solid hsl(353, 100%, 57%);

gradient light

background: linear-gradient(to right, hsl(353, 100%, 77%), hsl(353, 100%, 57%));

gradient dark

background: linear-gradient(to right, hsl(353, 100%, 57%), hsl(353, 100%, 37%))

hex

background-color: #FF243D;

tailwind

bg-[hsl(353,100%,57%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(353, 100%, 57%, 0.4);

css variable

--color-primary: hsl(353, 100%, 57%);

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(353, 100%, 57%)?

HEX: #FF243D | RGB: rgb(255, 36, 61) | CMYK: 0%, 86%, 76%, 0% | HSV: 353°, 86%, 100%. Copy any format from the conversion table above.

What colors go well with #FF243D?

The complementary color is HSL(173, 100%, 57%). For a triadic harmony, use hues 353°, 113°, and 233°. For analogous combinations, try hues 323° and 23°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(353, 100%, 57%) in CSS?

As HSL: color: hsl(353, 100%, 57%); — As HEX: color: #FF243D; — As RGB: color: rgb(255, 36, 61); — Tailwind CSS: bg-[hsl(353,100%,57%)] — CSS variable: --color-primary: hsl(353, 100%, 57%);