Recognised as Colour
#50917B
- #50917B
- Cyan
- Dark
- Nearest: Dark cyan
#50917B is a cyan with RGB values 80, 145, 123 and HSL 160°, 29%, 44%. It is a dark colour, so black text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Dark cyan.
Colour values
#50917B#50917B
HEX#50917B
RGBrgb(80, 145, 123)
RGB (0–1)0.3137, 0.5686, 0.4824
RGB percentages31.4%, 56.9%, 48.2%
HSLhsl(159.7, 28.9%, 44.1%)
HSV / HSBhsv(159.7, 44.8%, 56.9%)
CMYK44.8%, 0%, 15.2%, 43.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,280,123
CSS custom property--colour: #50917B;
Brightness & contrast
Relative luminance0.23386WCAG 2.x, 0 is black and 1 is white
Perceived brightness126.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.68:1
Contrast with white3.7:1WCAG normal text: Fail
Contrast with black5.68:1WCAG normal text: AA
Greyscale equivalent#828282
Inverted#AF6E84
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.7:1WCAG large text: AA
Contrast with black, large text5.68:1WCAG large text: AAA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#915066
Analogous#50915B, #508691
Triadic#7B5091, #917B50
Split complementary#915086, #915B50
Tetradic#5B5091, #915066, #869150
Tints, shades & saturation
Channel breakdown
R80
G145
B123
Red80 (31.4%)
Green145 (56.9%)
Blue123 (48.2%)
Hue159.69°
Saturation (HSL)28.89%
Lightness44.12%
Dominant channelGreen
Hex per channelR 50 · G 91 · B 7B
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