CSS named color

Seashell #FFF5EE

Seashell is light vivid orange. Below: every color format, WCAG contrast against black and white, its tints, shades and tones, and the harmonies that pair with it.

Color values

Contrast & accessibility

WCAG contrast ratio of Seashell used as a foreground on white and black backgrounds.

Aa The quick brown fox
1.07:1

On white

AA ✕ AAA ✕ AA Large ✕
Aa The quick brown fox
19.55:1

On black

AA ✓ AAA ✓ AA Large ✓

Tints, shades & tones

Systematic variations of Seashell — click any swatch to copy its hex.

Tintsmixed toward white
Shadesmixed toward black
Tonesmixed toward gray

Color harmonies

Palettes built from Seashell by rotating its hue. Each swatch links to its closest named color.

Complementary

#FFF5EE ≈ Floral White #F0F9FF ≈ Alice Blue

Analogous

#FFF0F1 ≈ Lavender Blush #FFF5EE ≈ Floral White #FFFEF0 ≈ Ivory

Triadic

#FFF5EE ≈ Floral White #F0FFF6 ≈ Honeydew #F6F0FF ≈ Ghost White

Split-complementary

#FFF5EE ≈ Floral White #F0FFFE ≈ Azure #F0F1FF ≈ Alice Blue

Tetradic

#FFF5EE ≈ Floral White #F1FFF0 ≈ Honeydew #F0F9FF ≈ Alice Blue #FEF0FF ≈ Lavender Blush

Use Seashell in your stack

Tailwind (arbitrary value)

Works for any property: text-[#fff5ee], border-[#fff5ee].

CSS custom property

Reference it anywhere with var(--color).

Build a full theme

Turn Seashell into a complete shadcn/ui palette — light & dark, contrast-checked, one-command install.

Extract a theme →

Similar named colors

Floral White #FFFAF0 Old Lace #FDF5E6 Lavender Blush #FFF0F5 Linen #FAF0E6 Snow #FFFAFA White Smoke #F5F5F5

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