Recognised as Colour
#066F79
- #066F79
- Cyan
- Dark
- Nearest: Teal
#066F79 is a cyan with RGB values 6, 111, 121 and HSL 185°, 91%, 25%. It is a dark colour, so white text on it reaches 5.9:1 contrast (AA for normal text). The nearest named colour is Teal.
Colour values
#066F79#066F79
HEX#066F79
RGBrgb(6, 111, 121)
RGB (0–1)0.0235, 0.4353, 0.4745
RGB percentages2.4%, 43.5%, 47.5%
HSLhsl(185.2, 90.6%, 24.9%)
HSV / HSBhsv(185.2, 95%, 47.5%)
CMYK95%, 8.3%, 0%, 52.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer421,753
CSS custom property--colour: #066F79;
Brightness & contrast
Relative luminance0.12788WCAG 2.x, 0 is black and 1 is white
Perceived brightness94.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.9:1
Contrast with white5.9:1WCAG normal text: AA
Contrast with black3.56:1WCAG normal text: Fail
Greyscale equivalent#595959
Inverted#F99086
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.9:1WCAG large text: AAA
Contrast with black, large text3.56:1WCAG large text: AA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#791006
Analogous#067949, #063679
Triadic#79066F, #6F7906
Split complementary#790636, #794906
Tetradic#490679, #791006, #367906
Tints, shades & saturation
Channel breakdown
R6
G111
B121
Red6 (2.4%)
Green111 (43.5%)
Blue121 (47.5%)
Hue185.22°
Saturation (HSL)90.55%
Lightness24.9%
Dominant channelBlue
Hex per channelR 06 · G 6F · B 79
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