Recognised as Colour
#47FFDA
- #47FFDA
- Cyan
- Light
- Nearest: Aquamarine
#47FFDA is a cyan with RGB values 71, 255, 218 and HSL 168°, 100%, 64%. It is a light colour, so black text on it reaches 16.6:1 contrast (AAA for normal text). The nearest named colour is Aquamarine.
Colour values
#47FFDA#47FFDA
HEX#47FFDA
RGBrgb(71, 255, 218)
RGB (0–1)0.2784, 1, 0.8549
RGB percentages27.8%, 100%, 85.5%
HSLhsl(167.9, 100%, 63.9%)
HSV / HSBhsv(167.9, 72.2%, 100%)
CMYK72.2%, 0%, 14.5%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,718,554
CSS custom property--colour: #47FFDA;
Brightness & contrast
Relative luminance0.77922WCAG 2.x, 0 is black and 1 is white
Perceived brightness212.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.58:1
Contrast with white1.27:1WCAG normal text: Fail
Contrast with black16.58:1WCAG normal text: AAA
Greyscale equivalent#D5D5D5
Inverted#B80025
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.27:1WCAG large text: Fail
Contrast with black, large text16.58:1WCAG large text: AAA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#FF476C
Analogous#47FF7E, #47C8FF
Triadic#DA47FF, #FFDA47
Split complementary#FF47C8, #FF7E47
Tetradic#7E47FF, #FF476C, #C8FF47
Tints, shades & saturation
Channel breakdown
R71
G255
B218
Red71 (27.8%)
Green255 (100%)
Blue218 (85.5%)
Hue167.93°
Saturation (HSL)100%
Lightness63.92%
Dominant channelGreen
Hex per channelR 47 · G FF · B DA
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