#0343df - Merchant Marine Blue color
Vivid, medium-deep azure with a cool, electric lean toward cyan. It reads as a confident, energetic blue—bright enough to command attention but dark enough to remain professional. Reminiscent of a clear summer sky or polished digital interfaces, it conveys clarity, trust, and modernity. Pairs beautifully with warm accents like tangerine or coral, and with neutral whites, pale grays, or navy for contrast. Ideal for branding, call-to-action buttons, tech products, and nautical or athletic designs where bold yet refined blue is desired.
#0343df color RGB value is 3, 67, 223, and the CMYK value is 0.987, 0.700, 0.00, 0.125. Alternative names for that color are: merchant marine blue, indigo, mediumslateblue, persian blue, purple heart.
Color Conversion
Name | Values | CSS |
|---|---|---|
RGB(0-255) | 3, 67, 223 | rgb(3, 67, 223) |
CMYK | 0.987, 0.700, 0.00, 0.125 | - |
sRGB | 0.0118, 0.263, 0.875 | rgb(1.18% 26.3% 87.5%) |
Adobe® 98 RGB compatible | 0.155, 0.270, 0.856 | color(a98-rgb 0.155 0.27 0.856) |
HCT | 276, 73.7, 36.7 | color(--hct 276 50.8% 36.7%) |
HSL | 223, 97.3, 44.3 | hsl(223 97.3% 44.3%) |
HSV | 223, 98.7, 87.5 | color(--hsv 223 98.7% 87.5%) |
HWB | 223, 1.18, 12.5 | hwb(223 1.18% 12.5%) |
Lab | 35.0, 34.8, -84.8 | lab(35 34.8 -84.8) |
P3 | 0.104, 0.258, 0.841 | color(display-p3 0.104 0.258 0.841) |
XYZ D50 | 0.128, 0.0852, 0.532 | color(xyz-d50 0.128 0.085 0.532) |
