Recognised as Colour
#10ADAA
- #10ADAA
- Cyan
- Dark
- Nearest: Light seagreen
#10ADAA is a cyan with RGB values 16, 173, 170 and HSL 179°, 83%, 37%. It is a dark colour, so black text on it reaches 7.6:1 contrast (AAA for normal text). The nearest named colour is Light seagreen.
Colour values
#10ADAA#10ADAA
HEX#10ADAA
RGBrgb(16, 173, 170)
RGB (0–1)0.0627, 0.6784, 0.6667
RGB percentages6.3%, 67.8%, 66.7%
HSLhsl(178.9, 83.1%, 37.1%)
HSV / HSBhsv(178.9, 90.8%, 67.8%)
CMYK90.8%, 0%, 1.7%, 32.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,093,034
CSS custom property--colour: #10ADAA;
Brightness & contrast
Relative luminance0.329WCAG 2.x, 0 is black and 1 is white
Perceived brightness144.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.58:1
Contrast with white2.77:1WCAG normal text: Fail
Contrast with black7.58:1WCAG normal text: AAA
Greyscale equivalent#8B8B8B
Inverted#EF5255
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.77:1WCAG large text: Fail
Contrast with black, large text7.58:1WCAG large text: AAA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#AD1013
Analogous#10AD5B, #1061AD
Triadic#AA10AD, #ADAA10
Split complementary#AD1061, #AD5B10
Tetradic#5C10AD, #AD1013, #62AD10
Tints, shades & saturation
Channel breakdown
R16
G173
B170
Red16 (6.3%)
Green173 (67.8%)
Blue170 (66.7%)
Hue178.85°
Saturation (HSL)83.07%
Lightness37.06%
Dominant channelGreen
Hex per channelR 10 · G AD · B AA
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Harmonies
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