Colour
#040706
- #040706
- Cyan
- Dark
- Nearest: Black
#040706 is a cyan with RGB values 4, 7, 6 and HSL 160°, 27%, 2%. It is a dark colour, so white text on it reaches 20.2:1 contrast (AAA for normal text). The nearest named colour is Black.
Colour values
#040706#040706
HEX#040706
RGBrgb(4, 7, 6)
RGB (0–1)0.0157, 0.0275, 0.0235
RGB percentages1.6%, 2.7%, 2.4%
HSLhsl(160, 27.3%, 2.2%)
HSV / HSBhsv(160, 42.9%, 2.7%)
CMYK42.9%, 0%, 14.3%, 97.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer263,942
CSS custom property--colour: #040706;
Brightness & contrast
Relative luminance0.00191WCAG 2.x, 0 is black and 1 is white
Perceived brightness6.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 20.23:1
Contrast with white20.23:1WCAG normal text: AAA
Contrast with black1.04:1WCAG normal text: Fail
Greyscale equivalent#060606
Inverted#FBF8F9
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text20.23:1WCAG large text: AAA
Contrast with black, large text1.04:1WCAG large text: Fail
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#070405
Analogous#040705, #040707
Triadic#060407, #070604
Split complementary#070406, #070504
Tetradic#050407, #070405, #070704
Tints, shades & saturation
Channel breakdown
R4
G7
B6
Red4 (1.6%)
Green7 (2.7%)
Blue6 (2.4%)
Hue160°
Saturation (HSL)27.27%
Lightness2.16%
Dominant channelGreen
Hex per channelR 04 · G 07 · B 06
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