Colour
#439A89
- #439A89
- Cyan
- Dark
- Nearest: Dark cyan
#439A89 is a cyan with RGB values 67, 154, 137 and HSL 168°, 39%, 43%. It is a dark colour, so black text on it reaches 6.2:1 contrast (AA for normal text). The nearest named colour is Dark cyan.
Colour values
#439A89#439A89
HEX#439A89
RGBrgb(67, 154, 137)
RGB (0–1)0.2627, 0.6039, 0.5373
RGB percentages26.3%, 60.4%, 53.7%
HSLhsl(168.3, 39.4%, 43.3%)
HSV / HSBhsv(168.3, 56.5%, 60.4%)
CMYK56.5%, 0%, 11%, 39.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,430,473
CSS custom property--colour: #439A89;
Brightness & contrast
Relative luminance0.26111WCAG 2.x, 0 is black and 1 is white
Perceived brightness131.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.22:1
Contrast with white3.38:1WCAG normal text: Fail
Contrast with black6.22:1WCAG normal text: AA
Greyscale equivalent#868686
Inverted#BC6576
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.38:1WCAG large text: AA
Contrast with black, large text6.22:1WCAG large text: AAA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#9A4354
Analogous#439A5E, #437F9A
Triadic#89439A, #9A8943
Split complementary#9A437F, #9A5E43
Tetradic#5E439A, #9A4354, #809A43
Tints, shades & saturation
Channel breakdown
R67
G154
B137
Red67 (26.3%)
Green154 (60.4%)
Blue137 (53.7%)
Hue168.28°
Saturation (HSL)39.37%
Lightness43.33%
Dominant channelGreen
Hex per channelR 43 · G 9A · B 89
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