#0011bb - Too Dark Tonight color
Deep, vivid cobalt-blue with a cool, slightly indigo undertone. Bright and saturated without leaning into cyan, it feels electric and intense yet controlled—perfect for conveying clarity, confidence, and modernity. It reads well against crisp whites and metallic silvers, creating striking contrast, and pairs elegantly with warm oranges or amber accents. Ideal for tech, nautical, or corporate identities that demand authority and energy; in UI it works as a strong primary or accent color that draws attention while remaining composed.
#0011bb color RGB value is 0, 17, 187, and the CMYK value is 1.00, 0.909, 0.00, 0.267. Alternative names for that color are: too dark tonight, indigo, mediumblue, dark blue, purple heart.
Color Conversion
Name | Values | CSS |
|---|---|---|
RGB(0-255) | 0, 17, 187 | rgb(0, 17, 187) |
CMYK | 1.00, 0.909, 0.00, 0.267 | - |
sRGB | 0.00, 0.0667, 0.733 | rgb(0% 6.67% 73.3%) |
Adobe® 98 RGB compatible | 0.0535, 0.0947, 0.714 | color(a98-rgb 0.053 0.095 0.714) |
HCT | 282, 71.0, 23.6 | color(--hct 282 48.9% 23.6%) |
HSL | 235, 100, 36.7 | hsl(235 100% 36.7%) |
HSV | 235, 100, 73.3 | color(--hsv 235 100% 73.3%) |
HWB | 235, 0.00, 26.7 | hwb(235 0% 26.7%) |
Lab | 21.6, 49.6, -86.2 | lab(21.6 49.6 -86.2) |
P3 | 0.0129, 0.0650, 0.703 | color(display-p3 0.013 0.065 0.703) |
XYZ D50 | 0.0733, 0.0341, 0.355 | color(xyz-d50 0.073 0.034 0.355) |
