#90b19d - Andean Slate color

This muted seafoam green combines cool teal and soft sage tones with a subtle gray undertone, creating a calm, sophisticated wash of color. It reads as gentle and natural—evoking coastal waters, weathered pine, and spring foliage—while feeling versatile for interiors, textiles, and understated branding. The balance between freshness and restraint lends it both contemporary and timeless appeal, pairing beautifully with warm neutrals, soft creams, or richer charcoals for contrast without overpowering a serene palette.

#90b19d color RGB value is 144, 177, 157, and the CMYK value is 0.186, 0.00, 0.113, 0.306. Alternative names for that color are: andean slate, gray, darkseagreen, summer green, green.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	144, 177, 157	rgb(144, 177, 157)
CMYK	0.186, 0.00, 0.113, 0.306	-
sRGB	0.565, 0.694, 0.616	rgb(56.5%, 69.4%, 61.6%)
Adobe® 98 RGB compatible	0.600, 0.688, 0.613	color(a98-rgb, 0.6, 0.688, 0.613)
HCT	164, 20.6, 69.3	color(--hct, 164, 14.2%, 69.3%)
HSL	144, 17.5, 62.9	hsl(144, 17.5%, 62.9%)
HSV	144, 18.6, 69.4	color(--hsv, 144, 18.6%, 69.4%)
HWB	144, 56.5, 30.6	hwb(144, 56.5%, 30.6%)
Lab	69.3, -14.7, 6.37	lab(69.3%, -14.7, 6.37)
P3	0.590, 0.690, 0.621	color(display-p3, 0.59, 0.69, 0.621)
XYZ D50	0.339, 0.398, 0.287	color(xyz-d50, 0.339, 0.398, 0.287)