#424f5f - Deep Reservoir color
A deep, muted slate-blue with cool gray undertones, this color evokes storm-glass seas and overcast skies. It sits between navy and charcoal, offering a grounded, sophisticated presence without feeling heavy. Subtle greenish hints lend an organic, slightly coastal character, making it versatile for interiors, branding, and UI where calm, professional tone is desired. Pairs beautifully with warm brass, soft ivory, and lighter greys to create contrast and visual balance.
#424f5f color RGB value is 66, 79, 95, and the CMYK value is 0.305, 0.168, 0.00, 0.627. Alternative names for that color are: deep reservoir, gray, darkslategray, river bed, outer space, indigo, darkslategrey.
Color Conversion
Name | Values | CSS |
|---|---|---|
RGB(0-255) | 66, 79, 95 | rgb(66, 79, 95) |
CMYK | 0.305, 0.168, 0.00, 0.627 | - |
sRGB | 0.259, 0.310, 0.373 | rgb(25.9% 31% 37.3%) |
Adobe® 98 RGB compatible | 0.281, 0.314, 0.371 | color(a98-rgb 0.281 0.314 0.371) |
HCT | 252, 16.1, 33.1 | color(--hct 252 11.1% 33.1%) |
HSL | 213, 18.0, 31.6 | hsl(213 18% 31.6%) |
HSV | 213, 30.5, 37.3 | color(--hsv 213 30.5% 37.3%) |
HWB | 213, 25.9, 62.7 | hwb(213 25.9% 62.7%) |
Lab | 32.9, -2.14, -11.2 | lab(32.9 -2.14 -11.2) |
P3 | 0.269, 0.308, 0.367 | color(display-p3 0.269 0.308 0.367) |
XYZ D50 | 0.0702, 0.0751, 0.0901 | color(xyz-d50 0.07 0.075 0.09) |
