Recognised as Colour
#17EBC4
- #17EBC4
- Cyan
- Light
- Nearest: Aquamarine
#17EBC4 is a cyan with RGB values 23, 235, 196 and HSL 169°, 84%, 51%. It is a light colour, so black text on it reaches 13.7:1 contrast (AAA for normal text). The nearest named colour is Aquamarine.
Colour values
#17EBC4#17EBC4
HEX#17EBC4
RGBrgb(23, 235, 196)
RGB (0–1)0.0902, 0.9216, 0.7686
RGB percentages9%, 92.2%, 76.9%
HSLhsl(169, 84.1%, 50.6%)
HSV / HSBhsv(169, 90.2%, 92.2%)
CMYK90.2%, 0%, 16.6%, 7.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,567,684
CSS custom property--colour: #17EBC4;
Brightness & contrast
Relative luminance0.63584WCAG 2.x, 0 is black and 1 is white
Perceived brightness192.2 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.72:1
Contrast with white1.53:1WCAG normal text: Fail
Contrast with black13.72:1WCAG normal text: AAA
Greyscale equivalent#BBBBBB
Inverted#E8143B
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.53:1WCAG large text: Fail
Contrast with black, large text13.72:1WCAG large text: AAA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#EB173E
Analogous#17EB5A, #17A8EB
Triadic#C417EB, #EBC417
Split complementary#EB17A8, #EB5A17
Tetradic#5A17EB, #EB173E, #A8EB17
Tints, shades & saturation
Channel breakdown
R23
G235
B196
Red23 (9%)
Green235 (92.2%)
Blue196 (76.9%)
Hue168.96°
Saturation (HSL)84.13%
Lightness50.59%
Dominant channelGreen
Hex per channelR 17 · G EB · B C4
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Harmonies
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