#33476d - Hydrogen Blue color
A deep, muted slate-blue with strong navy and steel undertones. It reads cool and composed—reminiscent of stormy seas or twilight skies—balancing sobriety with subtle richness. The tone feels professional, trustworthy, and quietly sophisticated, making it suitable for corporate branding, user-interface backgrounds, or elegant interiors. It pairs well with warm neutrals, soft creams, brass accents, or lighter blues for contrast. Overall the color conveys calm authority, depth, and understated refinement.
#33476d color RGB value is 51, 71, 109, and the CMYK value is 0.532, 0.349, 0.00, 0.573. Alternative names for that color are: hydrogen blue, gray, steelblue, rhino, midnight blue, indigo.
Color Conversion
Name | Values | CSS |
|---|---|---|
RGB(0-255) | 51, 71, 109 | rgb(51, 71, 109) |
CMYK | 0.532, 0.349, 0.00, 0.573 | - |
sRGB | 0.200, 0.278, 0.427 | rgb(20% 27.8% 42.7%) |
Adobe® 98 RGB compatible | 0.236, 0.285, 0.421 | color(a98-rgb 0.236 0.285 0.421) |
HCT | 265, 29.4, 30.2 | color(--hct 265 20.3% 30.2%) |
HSL | 219, 36.2, 31.4 | hsl(219 36.2% 31.4%) |
HSV | 219, 53.2, 42.7 | color(--hsv 219 53.2% 42.7%) |
HWB | 219, 20.0, 57.3 | hwb(219 20% 57.3%) |
Lab | 29.9, 1.08, -24.9 | lab(29.9 1.08 -24.9) |
P3 | 0.216, 0.276, 0.416 | color(display-p3 0.216 0.276 0.416) |
XYZ D50 | 0.0606, 0.0618, 0.116 | color(xyz-d50 0.061 0.062 0.116) |
