Seashell

HEX: #FFF5EE | Modern Palette

On White
1.07:1
FAIL
On Black
19.55:1
PASS

Color Specifications

HEX
#FFF5EE
RGB
255, 245, 238
HSL
24°, 100% ,96%
CMYK
0, 4, 7, 0

About Seashell

Seashell (#FFF5EE) is a color with RGB(255, 245, 238) and HSL(24.7°, 100%, 96.7%). It is commonly associated with Playful moods. In design, it fits Neon, Warm styles and is suitable for Text, Button, Background. Its complementary color is #EEF8FF, which creates strong contrast. Its triadic palette includes #EEFFF5 and #F5EEFF. The name comes from Seashell (English).

  • HEX: #FFF5EE
  • RGB: 255, 245, 238
  • HSL: 24.7°, 100%, 96.7%
  • Mood: Playful
  • Style: Neon, Warm
  • Use case: Text, Button, Background
  • Complementary color: #EEF8FF
  • Triadic colors: #EEFFF5, #F5EEFF
  • The name comes from Seashell (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 #FFF5EE from deepest shade to lightest tint.

Color Characteristics

Mood
Playful
Style
Neon Warm
Use case
Text Button Background

Accessibility Simulation

Deuteranopia #F8F8EE
Protanopia #F6F6EE
Tritanopia #FFF4F4
Achromatopsia #F7F7F7

Frequently Asked Questions

Seashell (#FFF5EE) is a color with RGB(255, 245, 238) and HSL(24.7°, 100%, 96.7%).

#FFF5EE pairs strongly with #EEF8FF as its complementary color. It can also be used with neutral tones for balanced UI and design layouts.

#FFF5EE is suitable for Text, Button, Background and works well with Neon, Warm styles.

#FFF5EE is commonly associated with Playful.

The name Seashell is linked to Seashell from English, meaning The shell of a marine mollusk or other marine invertebrate..

Name, History & Etymology

Origin Word Seashell
Meaning The shell of a marine mollusk or other marine invertebrate.
Language English
First Recorded Use Late Middle English

History

The word 'seashell' is a compound of 'sea' (from Old English 'sæ') and 'shell' (from Old English 'scell'). The concept of collecting and admiring seashells has existed for millennia, with archaeological evidence showing their use as tools, currency, and decoration in ancient civilizations. In more recent history, particularly from the Renaissance onwards, seashells became popular objects for natural history collections and curiosities. The specific color 'Seashell' (#fff5ee) is a very pale, off-white color, often described as having a hint of pink or peach, reminiscent of the delicate inner hues found in some seashells. It gained prominence as a named color, particularly in web and graphic design, as part of the extended HTML color set.

First Recorded Use

14th Century

Cultural Associations

Seashells hold diverse cultural significance across the globe. They symbolize fertility, birth, and good fortune in many cultures due to their association with the ocean and life. In some traditions, they are used in rituals, as musical instruments (like conch shells), or as protective amulets. The act of 'seashell collecting' is a popular pastime, often associated with beach holidays and a connection to nature. The color 'Seashell' itself evokes feelings of calm, purity, and natural beauty, often used in contexts aiming for a soft, elegant, or beach-inspired aesthetic.

Similar Named Colors
Linen #FAF0E6 ΔE 1.82
Isabelline #F4F0EC ΔE 2.96
Floral White #FFFAF0 ΔE 3.32
Snow #FFFAFA ΔE 3.72

Code Snippets

/* Background */
.element {
    background-color: #FFF5EE;
}

/* Text */
.element {
    color: #FFF5EE;
}

/* Border */
.element {
    border: 1px solid #FFF5EE;
}

/* Linear gradient to complementary */
.element {
    background: linear-gradient(
        to right,
        #FFF5EE,
        #EEF8FF
    );
}

/* Radial gradient */
.element {
    background: radial-gradient(
        circle,
        #FFF5EE,
        #EEF8FF
    );
}

// SCSS variable
$seashell: #FFF5EE;

// With RGB channels (useful for rgba() usage)
$seashell-r: 255;
$seashell-g: 245;
$seashell-b: 238;

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