#515e62 - Marine Magic color

A muted, cool slate blue-gray with a subtle green undertone. It reads as restrained and sophisticated—calm, slightly industrial, and modern. Because it’s neither fully blue nor fully gray, it works well as a neutral base for UI backgrounds, navigation bars, or accent walls. Pairs beautifully with warm coral, ochre, or soft cream for contrast, or with navy and sage for a tonal scheme. High contrast when combined with white, making it suitable for legible text and interface elements.

#515e62 color RGB value is 81, 94, 98, and the CMYK value is 0.173, 0.0408, 0.00, 0.616. Alternative names for that color are: marine magic, gray, dimgray, shuttle gray, outer space, green.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	81, 94, 98	rgb(81, 94, 98)
CMYK	0.173, 0.0408, 0.00, 0.616	-
sRGB	0.318, 0.369, 0.384	rgb(31.8%, 36.9%, 38.4%)
Adobe® 98 RGB compatible	0.336, 0.369, 0.384	color(a98-rgb, 0.336, 0.369, 0.384)
HCT	217, 10.5, 39.0	color(--hct, 217, 7.26%, 39%)
HSL	194, 9.50, 35.1	hsl(194, 9.5%, 35.1%)
HSV	194, 17.3, 38.4	color(--hsv, 194, 17.3%, 38.4%)
HWB	194, 31.8, 61.6	hwb(194, 31.8%, 61.6%)
Lab	38.9, -4.49, -4.08	lab(38.9%, -4.49, -4.08)
P3	0.327, 0.367, 0.382	color(display-p3, 0.327, 0.367, 0.382)
XYZ D50	0.0965, 0.106, 0.0992	color(xyz-d50, 0.096, 0.106, 0.099)