#5a665c - Spirulina color

This muted green-gray blends cool olive and soft slate, evoking weathered sage or moss-dusted stone. It reads earthy and understated, offering a calm, sophisticated backdrop that feels both natural and modern. Ideal for interiors, packaging, and branding seeking a grounded, organic tone, it pairs beautifully with warm woods, creamy neutrals, brass accents, or deep navy for contrast. It works well in minimalist palettes and for environmental or botanical themes, communicating quiet stability, resilience, and refined rustic charm.

#5a665c color RGB value is 90, 102, 92, and the CMYK value is 0.118, 0.00, 0.0980, 0.600. Alternative names for that color are: spirulina, gray, dimgray, corduroy, outer space, green.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	90, 102, 92	rgb(90, 102, 92)
CMYK	0.118, 0.00, 0.0980, 0.600	-
sRGB	0.353, 0.400, 0.361	rgb(35.3%, 40%, 36.1%)
Adobe® 98 RGB compatible	0.368, 0.399, 0.364	color(a98-rgb, 0.368, 0.399, 0.364)
HCT	158, 10.5, 41.9	color(--hct, 158, 7.27%, 41.9%)
HSL	130, 6.25, 37.6	hsl(130, 6.25%, 37.6%)
HSV	130, 11.8, 40.0	color(--hsv, 130, 11.8%, 40%)
HWB	130, 35.3, 60.0	hwb(130, 35.3%, 60%)
Lab	41.9, -6.38, 4.04	lab(41.9%, -6.38, 4.04)
P3	0.362, 0.399, 0.364	color(display-p3, 0.362, 0.399, 0.364)
XYZ D50	0.111, 0.124, 0.0907	color(xyz-d50, 0.111, 0.124, 0.091)