#003740 - Natural Indigo color
A deep, cool teal with strong blue-green undertones, reminiscent of twilight over a calm sea. It reads almost black in low light but reveals rich aquatic color in brighter settings, evoking sophistication, stability, and quiet depth. Ideal for corporate branding, elegant interiors, or digital interfaces where a serious yet refined tone is desired. Pairs beautifully with warm neutrals, brass or gold accents, and coral or cream highlights to create contrast and visual warmth.
#003740 color RGB value is 0, 55, 64, and the CMYK value is 1.00, 0.141, 0.00, 0.749. Alternative names for that color are: natural indigo, black, darkslategray, tiber, outer space, green, darkslategrey.
Color Conversion
Name | Values | CSS |
|---|---|---|
RGB(0-255) | 0, 55, 64 | rgb(0, 55, 64) |
CMYK | 1.00, 0.141, 0.00, 0.749 | - |
sRGB | 0.00, 0.216, 0.251 | rgb(0% 21.6% 25.1%) |
Adobe® 98 RGB compatible | 0.128, 0.227, 0.258 | color(a98-rgb 0.128 0.227 0.258) |
HCT | 214, 24.4, 20.4 | color(--hct 214 16.9% 20.4%) |
HSL | 188, 100, 12.5 | hsl(188 100% 12.5%) |
HSV | 188, 100, 25.1 | color(--hsv 188 100% 25.1%) |
HWB | 188, 0.00, 74.9 | hwb(188 0% 74.9%) |
Lab | 20.2, -14.3, -10.6 | lab(20.2 -14.3 -10.6) |
P3 | 0.0767, 0.212, 0.246 | color(display-p3 0.077 0.212 0.246) |
XYZ D50 | 0.0221, 0.0305, 0.0403 | color(xyz-d50 0.022 0.03 0.04) |
