Colour
#89A6AA
- #89A6AA
- Cyan
- Dark
- Nearest: Dark grey
#89A6AA is a cyan with RGB values 137, 166, 170 and HSL 187°, 16%, 60%. It is a dark colour, so black text on it reaches 8.1:1 contrast (AAA for normal text). The nearest named colour is Dark grey.
Colour values
#89A6AA#89A6AA
HEX#89A6AA
RGBrgb(137, 166, 170)
RGB (0–1)0.5373, 0.651, 0.6667
RGB percentages53.7%, 65.1%, 66.7%
HSLhsl(187.3, 16.3%, 60.2%)
HSV / HSBhsv(187.3, 19.4%, 66.7%)
CMYK19.4%, 2.4%, 0%, 33.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,021,098
CSS custom property--colour: #89A6AA;
Brightness & contrast
Relative luminance0.35493WCAG 2.x, 0 is black and 1 is white
Perceived brightness158.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.1:1
Contrast with white2.59:1WCAG normal text: Fail
Contrast with black8.1:1WCAG normal text: AAA
Greyscale equivalent#A0A0A0
Inverted#765955
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.59:1WCAG large text: Fail
Contrast with black, large text8.1:1WCAG large text: AAA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#AA8D89
Analogous#89AA9D, #8996AA
Triadic#AA89A6, #A6AA89
Split complementary#AA8996, #AA9D89
Tetradic#9E89AA, #AA8D89, #96AA89
Tints, shades & saturation
Channel breakdown
R137
G166
B170
Red137 (53.7%)
Green166 (65.1%)
Blue170 (66.7%)
Hue187.27°
Saturation (HSL)16.26%
Lightness60.2%
Dominant channelBlue
Hex per channelR 89 · G A6 · B AA
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