Home Color Palettes 4-Color Seashell Palette

4-Color Seashell Palette

4-color palette · Warm · Light · Analogous harmony

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4-Color Seashell Palette

4-color palette · Warm temperature · Light tone · Analogous harmony

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Pastel 4 colors Warm Light Analogous

Likes 21,547

Colors 4

CSS variables

:root {
  --c-pastel-1: #FEF5ED;
  --c-pastel-2: #D3E4CD;
  --c-pastel-3: #ADC2A9;
  --c-pastel-4: #99A799;
}

About this palette

This 4-color pastel palette runs from Seashell (#FEF5ED) as its lightest tone to Green Trellis (#99A799) as its darkest. It blends Seashell, Lime Flip, Belladonna’s Leaf and Green Trellis into a single set you can drop straight into a UI. None of the 6 in-palette color pairings clear the WCAG AA contrast threshold (4.5:1), so pair these colors with black or white for body text.

Gentle, low-saturation tones — ideal for wedding sites, baby brands, soft hero sections, and editorial layouts that lead with whitespace.

Color breakdown

Seashell #FEF5ED

RGB: rgb(254, 245, 237)
HSL: hsl(28, 89%, 96%)
Luminance: 0.925

Lime Flip #D3E4CD

RGB: rgb(211, 228, 205)
HSL: hsl(104, 30%, 85%)
Luminance: 0.737

Belladonna’s Leaf #ADC2A9

RGB: rgb(173, 194, 169)
HSL: hsl(110, 17%, 71%)
Luminance: 0.503

Green Trellis #99A799

RGB: rgb(153, 167, 153)
HSL: hsl(120, 7%, 63%)
Luminance: 0.367

Contrast & accessibility

0 of 6 color pairings meet the WCAG AA contrast threshold (4.5:1) for body text.

Aa #FEF5ED on #99A799 2.34:1 Fail

Aa #D3E4CD on #99A799 1.89:1 Fail

Aa #FEF5ED on #ADC2A9 1.76:1 Fail

Aa #D3E4CD on #ADC2A9 1.42:1 Fail

Aa #ADC2A9 on #99A799 1.33:1 Fail

Aa #FEF5ED on #D3E4CD 1.24:1 Fail

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