#aa0000 - Heartbeat color
This vivid, saturated crimson leans toward a deep, blood-red with warm undertones. It reads as bold and intense without becoming brown or orange, offering a rich, dramatic presence that conveys passion, urgency, and classic elegance. It pairs well with metallics like gold or brass and with cool neutrals such as charcoal, navy, or slate to produce sophisticated contrast. Best used for striking accents, branding highlights, and dramatic backgrounds; avoid small text usage where readability and eye strain could be issues.
#aa0000 color RGB value is 170, 0, 0, and the CMYK value is 0.00, 1.00, 1.00, 0.333. Alternative names for that color are: heartbeat, brown, firebrick, bright red, red orange, red.
Color Conversion
Name | Values | CSS |
|---|---|---|
RGB(0-255) | 170, 0, 0 | rgb(170, 0, 0) |
CMYK | 0.00, 1.00, 1.00, 0.333 | - |
sRGB | 0.667, 0.00, 0.00 | rgb(66.7% 0% 0%) |
Adobe® 98 RGB compatible | 0.567, 1.76e-8, 0.00 | color(a98-rgb 0.567 0 0) |
HCT | 27.3, 87.9, 35.1 | color(--hct 27.3 60.6% 35.1%) |
HSL | 0.00, 100, 33.3 | hsl(0 100% 33.3%) |
HSV | 0.00, 100, 66.7 | color(--hsv 0 100% 66.7%) |
HWB | 0.00, 0.00, 33.3 | hwb(0 0% 33.3%) |
Lab | 35.9, 59.6, 51.3 | lab(35.9 59.6 51.3) |
P3 | 0.610, 0.120, 0.0774 | color(display-p3 0.61 0.12 0.077) |
XYZ D50 | 0.175, 0.0894, 0.00560 | color(xyz-d50 0.175 0.089 0.006) |
