Recognised as Colour
#004341
- #004341
- Cyan
- Dark
- Nearest: Dark slate grey
#004341 is a cyan with RGB values 0, 67, 65 and HSL 178°, 100%, 13%. It is a dark colour, so white text on it reaches 11.2:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.
Colour values
#004341#004341
HEX#004341
RGBrgb(0, 67, 65)
RGB (0–1)0, 0.2627, 0.2549
RGB percentages0%, 26.3%, 25.5%
HSLhsl(178.2, 100%, 13.1%)
HSV / HSBhsv(178.2, 100%, 26.3%)
CMYK100%, 0%, 3%, 73.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer17,217
CSS custom property--colour: #004341;
Brightness & contrast
Relative luminance0.04396WCAG 2.x, 0 is black and 1 is white
Perceived brightness55.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.18:1
Contrast with white11.18:1WCAG normal text: AAA
Contrast with black1.88:1WCAG normal text: Fail
Greyscale equivalent#353535
Inverted#FFBCBE
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text11.18:1WCAG large text: AAA
Contrast with black, large text1.88:1WCAG large text: Fail
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#430002
Analogous#00431F, #002443
Triadic#410043, #434100
Split complementary#430023, #431F00
Tetradic#200043, #430002, #244300
Tints, shades & saturation
Channel breakdown
R0
G67
B65
Red0 (0%)
Green67 (26.3%)
Blue65 (25.5%)
Hue178.21°
Saturation (HSL)100%
Lightness13.14%
Dominant channelGreen
Hex per channelR 00 · G 43 · B 41
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