Coral Red

HEX: #FF4040 | Modern Palette

On White
3.47:1
FAIL
On Black
6.06:1
PASS

Color Specifications

HEX
#FF4040
RGB
255, 64, 64
HSL
0°, 100% ,62%
CMYK
0, 75, 75, 0

About Coral Red

Coral Red (#FF4040) is a color with RGB(255, 64, 64) and HSL(0°, 100%, 62.5%). It is commonly associated with Energetic, Bold moods. In design, it fits Vivid, Neon styles and is suitable for Text, Button, Accent. Its complementary color is #40FFFF, which creates strong contrast. Its triadic palette includes #40FF40 and #4040FF. The name comes from Coral Red (English).

  • HEX: #FF4040
  • RGB: 255, 64, 64
  • HSL: 0°, 100%, 62.5%
  • Mood: Energetic, Bold
  • Style: Vivid, Neon
  • Use case: Text, Button, Accent
  • Complementary color: #40FFFF
  • Triadic colors: #40FF40, #4040FF
  • The name comes from Coral Red (English).

Live Components

LIGHT
DARK
System Notification Box

Color Palettes

Monochromatic Five tones of the same hue — a reliable scale for backgrounds, surfaces, and text.
Neutral + Accent Four near-neutral tones grounded by a saturated accent — clean and versatile for UI.
Analogous Five hues drifting across a 60° arc — naturally harmonious and pleasing to the eye.
3 + 1 + 1 Three analogous base colors, one complementary accent, one dark anchor — bold yet balanced.

Color Harmonies

Complementary

The color directly opposite on the color wheel — creates maximum contrast and vibrance.

Analogous

Colors adjacent on the wheel — naturally harmonious and pleasing to the eye.

Triadic

Three colors equally spaced 120° apart — bold, balanced, and visually rich.

Split-Complementary

Two colors flanking the complement — high contrast with less tension than full complementary.

Tetradic (Square)

Four colors at 90° intervals — rich variety, best when one color dominates.

Monochromatic

Shades and tints of the same hue — cohesive, elegant, and easy to work with.

Shades & Tints

A seamless scale of #FF4040 from deepest shade to lightest tint.

Color Characteristics

Style
Vivid Neon
Use case
Text Button Accent

Accessibility Simulation

Deuteranopia #9B9B31
Protanopia #6E6E43
Tritanopia #FF4040
Achromatopsia #8A8A8A

Frequently Asked Questions

Coral Red (#FF4040) is a color with RGB(255, 64, 64) and HSL(0°, 100%, 62.5%).

#FF4040 pairs strongly with #40FFFF as its complementary color. It can also be used with neutral tones for balanced UI and design layouts.

#FF4040 is suitable for Text, Button, Accent and works well with Vivid, Neon styles.

#FF4040 is commonly associated with Energetic, Bold.

The name Coral Red is linked to Coral Red from English, meaning A color resembling the red or pinkish-red hue of certain corals..

Name, History & Etymology

Origin Word Coral Red
Meaning A color resembling the red or pinkish-red hue of certain corals.
Language English
First Recorded Use Late 18th - Early 19th Century

History

The color 'coral red' is directly inspired by the natural pigmentation of precious coral (Corallium rubrum and related species). This marine invertebrate has been prized since antiquity for its beauty and perceived protective qualities. Ancient Egyptians, Romans, and Greeks used coral for jewelry and amulets. In medieval Europe, coral was believed to ward off evil. The color itself, a vibrant reddish-orange or pinkish-red, became a recognized shade in fashion and art, particularly from the 18th century onwards as natural history and exotic materials gained popularity. The hex code #ff4040 represents a bright, somewhat orange-leaning red, consistent with many interpretations of 'coral red'.

First Recorded Use

The specific phrase 'coral red' as a color name likely emerged as coral itself became more widely known and used in decorative arts and jewelry, requiring a descriptor for its characteristic color. While 'coral' as a material has ancient roots, its use as a specific color adjective became more common in English during the late 18th to early 19th century.

Cultural Associations

**Symbolism:** Often associated with vitality, energy, passion, and protection. Due to its marine origin, it can also evoke themes of the ocean, nature, and exoticism. **Fashion & Design:** A popular color in spring and summer collections, often used for clothing, accessories, and interior design to add a pop of vibrant color. It can be seen as a more playful or softer alternative to true red. **Jewelry:** The material coral itself is a traditional gemstone, and its color is highly valued in various cultures for beads, carvings, and cabochons. **Regional Variations:** The exact shade referred to as 'coral red' can vary slightly, sometimes leaning more pink, other times more orange, depending on cultural context and specific coral species being referenced.

Similar Named Colors

Red Orange #FF5349 ΔE 2.72
Light Brilliant Red #FE2E2E ΔE 3.10
Carmine Pink #EB4C42 ΔE 3.22
Tractor Red #FD0E35 ΔE 4.34

Code Snippets

/* Background */
.element {
    background-color: #FF4040;
}

/* Text */
.element {
    color: #FF4040;
}

/* Border */
.element {
    border: 1px solid #FF4040;
}

/* Linear gradient to complementary */
.element {
    background: linear-gradient(
        to right,
        #FF4040,
        #40FFFF
    );
}

/* Radial gradient */
.element {
    background: radial-gradient(
        circle,
        #FF4040,
        #40FFFF
    );
}

// SCSS variable
$coral-red: #FF4040;

// With RGB channels (useful for rgba() usage)
$coral-red-r: 255;
$coral-red-g: 64;
$coral-red-b: 64;

// Usage
.element {
    background-color: $coral-red;
    color: rgba($coral-red-r, $coral-red-g, $coral-red-b, 0.8);
}