Recognised as Colour
#004141
- #004141
- Cyan
- Dark
- Nearest: Dark slate grey
#004141 is a cyan with RGB values 0, 65, 65 and HSL 180°, 100%, 13%. It is a dark colour, so white text on it reaches 11.5:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.
Colour values
#004141#004141
HEX#004141
RGBrgb(0, 65, 65)
RGB (0–1)0, 0.2549, 0.2549
RGB percentages0%, 25.5%, 25.5%
HSLhsl(180, 100%, 12.7%)
HSV / HSBhsv(180, 100%, 25.5%)
CMYK100%, 0%, 0%, 74.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,705
CSS custom property--colour: #004141;
Brightness & contrast
Relative luminance0.04162WCAG 2.x, 0 is black and 1 is white
Perceived brightness54.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.46:1
Contrast with white11.46:1WCAG normal text: AAA
Contrast with black1.83:1WCAG normal text: Fail
Greyscale equivalent#333333
Inverted#FFBEBE
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text11.46:1WCAG large text: AAA
Contrast with black, large text1.83:1WCAG large text: Fail
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#410000
Analogous#004121, #002141
Triadic#410041, #414100
Split complementary#410021, #412100
Tetradic#210041, #410000, #214100
Tints, shades & saturation
Channel breakdown
R0
G65
B65
Red0 (0%)
Green65 (25.5%)
Blue65 (25.5%)
Hue180°
Saturation (HSL)100%
Lightness12.75%
Dominant channelGreen and Blue
Hex per channelR 00 · G 41 · B 41
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