#5b5b6c - Shearwater Black color
This shade reads as a muted slate-indigo, a cool, smoky blue-gray with subtle violet undertones. It feels restrained and sophisticated—evoking twilight skies and rain-soaked concrete—making it excellent for moody interiors, minimalist branding, or elegant user-interface backgrounds. The color pairs beautifully with warm ochres or soft blushes to create contrast, or with crisp whites and pale greys for a refined, modern palette. Its calming, slightly industrial character lends itself to both fashion and architecture.
#5b5b6c color RGB value is 91, 91, 108, and the CMYK value is 0.157, 0.157, 0.00, 0.576. Alternative names for that color are: shearwater black, gray, dimgray, mid gray, eggplant, violet.
Color Conversion
Name | Values | CSS |
|---|---|---|
RGB(0-255) | 91, 91, 108 | rgb(91, 91, 108) |
CMYK | 0.157, 0.157, 0.00, 0.576 | - |
sRGB | 0.357, 0.357, 0.424 | rgb(35.7% 35.7% 42.4%) |
Adobe® 98 RGB compatible | 0.358, 0.358, 0.420 | color(a98-rgb 0.358 0.358 0.42) |
HCT | 283, 13.4, 39.2 | color(--hct 283 9.26% 39.2%) |
HSL | 240, 8.54, 39.0 | hsl(240 8.54% 39%) |
HSV | 240, 15.7, 42.4 | color(--hsv 240 15.7% 42.4%) |
HWB | 240, 35.7, 57.6 | hwb(240 35.7% 57.6%) |
Lab | 39.1, 2.90, -9.74 | lab(39.1 2.9 -9.74) |
P3 | 0.357, 0.357, 0.418 | color(display-p3 0.357 0.357 0.418) |
XYZ D50 | 0.107, 0.107, 0.119 | color(xyz-d50 0.107 0.107 0.119) |
