#001155 - Interstellar Blue color
An intense, almost-ink navy blue with deep indigo undertones, this shade reads as both cool and richly saturated. It evokes late-evening skies and the quiet depth of open water, suggesting seriousness, stability, and a reserved elegance. In design it functions as a strong, grounding background that makes lighter accents pop—especially warm metallics, creams, or vivid coral. Formal yet calming, it suits corporate identities, nautical themes, and refined interiors seeking dramatic contrast without harshness.
#001155 color RGB value is 0, 17, 85, and the CMYK value is 1.00, 0.800, 0.00, 0.667. Alternative names for that color are: interstellar blue, indigo, midnightblue, gulf blue, midnight blue.
Color Conversion
Name | Values | CSS |
|---|---|---|
RGB(0-255) | 0, 17, 85 | rgb(0, 17, 85) |
CMYK | 1.00, 0.800, 0.00, 0.667 | - |
sRGB | 0.00, 0.0667, 0.333 | rgb(0% 6.67% 33.3%) |
Adobe® 98 RGB compatible | 0.0535, 0.0947, 0.330 | color(a98-rgb 0.053 0.095 0.33) |
HCT | 277, 41.4, 9.46 | color(--hct 277 28.6% 9.46%) |
HSL | 228, 100, 16.7 | hsl(228 100% 16.7%) |
HSV | 228, 100, 33.3 | color(--hsv 228 100% 33.3%) |
HWB | 228, 0.00, 66.7 | hwb(228 0% 66.7%) |
Lab | 8.59, 19.3, -43.5 | lab(8.59 19.3 -43.5) |
P3 | 0.0129, 0.0650, 0.319 | color(display-p3 0.013 0.065 0.319) |
XYZ D50 | 0.0152, 0.00953, 0.0654 | color(xyz-d50 0.015 0.01 0.065) |
