Seashell #FFF5EE

CSS Named Color

Copy-ready color values

HEX#FFF5EE

RGBrgb(255, 245, 238)

HSLhsl(25, 100%, 97%)

HSVhsv(25, 7%, 100%)

CMYK approx.cmyk(0, 4, 7, 0)

Color value table

Format	Value	Copy
HEX	`#FFF5EE`
RGB	`rgb(255, 245, 238)`
HSL	`hsl(25, 100%, 97%)`
HSV	`hsv(25, 7%, 100%)`
CMYK approx.	`cmyk(0, 4, 7, 0)`
CSS keyword	`seashell`

Contrast and classification

LightLightness1.07:1Contrast with white19.55:1Contrast with blackRed / OrangeColor family

Shade and tint preview

White 10%
#FFF6F0

White 30%
#FFF8F3

White 70%
#FFFCFA

White 90%
#FFFEFD

Black 10%
#E6DDD6

Black 30%
#B3ACA7

Black 70%
#4D4A47

Black 90%
#1A1918

Harmony palettes

Complementary

#000A11

#3D454A

Analogous

#FEF5F0

#FFF4EF

Triadic

#F5EEFF

#EEFFF5

Split complementary

#2E363C

#00080E

Using Seashell

Seashell works best when it is chosen with contrast, surrounding colors, and interface state in mind. Use the HEX value for static CSS, RGB when you need channel-level control, and HSL when adjusting lightness or saturation for hover states. The CMYK value is an approximate screen-to-print conversion, so print workflows should still rely on calibrated design software or a printer profile.

CSS, SCSS, and Tailwind examples

:root {
  --color-seashell: #fff5ee;
}

.button-primary {
  background: var(--color-seashell);
  color: #000000;
}

$seashell: #fff5ee;

// Tailwind arbitrary value
class="bg-[#fff5ee] text-white"