#3a4e5f - Cello color
A deep, muted slate-blue with subtle teal undertones, this color feels cool, maritime, and restrained. It evokes storm-tossed seas and worn industrial steel—calm, serious, and sophisticated. The greenish-blue cast lends depth without brightness, making it excellent for backgrounds, accent walls, or corporate identities seeking quiet authority. It pairs well with warm neutrals, soft creams, brass, or copper to add contrast, and with lighter blues or pale grays to maintain an elegant, modern palette.
#3a4e5f color RGB value is 58, 78, 95, and the CMYK value is 0.389, 0.179, 0.00, 0.627. Alternative names for that color are: cello, gray, darkslategray, oxford blue, outer space, indigo, darkslategrey.
Color Conversion
Name | Values | CSS |
|---|---|---|
RGB(0-255) | 58, 78, 95 | rgb(58, 78, 95) |
CMYK | 0.389, 0.179, 0.00, 0.627 | - |
sRGB | 0.227, 0.306, 0.373 | rgb(22.7% 30.6% 37.3%) |
Adobe® 98 RGB compatible | 0.261, 0.310, 0.371 | color(a98-rgb 0.261 0.31 0.371) |
HCT | 244, 18.8, 32.2 | color(--hct 244 13% 32.2%) |
HSL | 208, 24.2, 30.0 | hsl(208 24.2% 30%) |
HSV | 208, 38.9, 37.3 | color(--hsv 208 38.9% 37.3%) |
HWB | 208, 22.7, 62.7 | hwb(208 22.7% 62.7%) |
Lab | 32.0, -4.39, -12.7 | lab(32 -4.39 -12.7) |
P3 | 0.244, 0.304, 0.366 | color(display-p3 0.244 0.304 0.366) |
XYZ D50 | 0.0642, 0.0710, 0.0897 | color(xyz-d50 0.064 0.071 0.09) |
