#ddede9 - Tranquil color

A delicate, pale cool mint with subtle gray undertones, this shade reads as a soft, airy off-white with a whisper of sea glass. It feels fresh and calming, evoking spas, coastal mornings, and minimalist interiors. Ideal as a background or wall color, it lends brightness without starkness and pairs beautifully with warm woods, deep navy, muted coral, or brass accents. Its understated elegance suits modern, Scandinavian, and coastal palettes, creating a serene, clean atmosphere.

#ddede9 color RGB value is 221, 237, 233, and the CMYK value is 0.0675, 0.00, 0.0169, 0.0706. Alternative names for that color are: tranquil, white, azure, swans down, violet.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	221, 237, 233	rgb(221, 237, 233)
CMYK	0.0675, 0.00, 0.0169, 0.0706	-
sRGB	0.867, 0.929, 0.914	rgb(86.7%, 92.9%, 91.4%)
Adobe® 98 RGB compatible	0.882, 0.927, 0.912	color(a98-rgb, 0.882, 0.927, 0.912)
HCT	186, 10.7, 92.5	color(--hct, 186, 7.35%, 92.5%)
HSL	165, 30.8, 89.8	hsl(165, 30.8%, 89.8%)
HSV	165, 6.75, 92.9	color(--hsv, 165, 6.75%, 92.9%)
HWB	165, 86.7, 7.06	hwb(165, 86.7%, 7.06%)
Lab	92.5, -6.04, 0.0242	lab(92.5%, -6.04, 0.024)
P3	0.878, 0.927, 0.914	color(display-p3, 0.878, 0.927, 0.914)
XYZ D50	0.758, 0.817, 0.674	color(xyz-d50, 0.758, 0.817, 0.674)