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Recognised as Colour

#47EDFF

  • #47EDFF
  • Cyan
  • Light
  • Nearest: Dark turquoise

#47EDFF is a cyan with RGB values 71, 237, 255 and HSL 186°, 100%, 64%. It is a light colour, so black text on it reaches 14.8:1 contrast (AAA for normal text). The nearest named colour is Dark turquoise.

Colour values

#47EDFF#47EDFF
HEX#47EDFF
RGBrgb(71, 237, 255)
RGB (0–1)0.2784, 0.9294, 1
RGB percentages27.8%, 92.9%, 100%
HSLhsl(185.9, 100%, 63.9%)
HSV / HSBhsv(185.9, 72.2%, 100%)
CMYK72.2%, 7.1%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,713,983
CSS custom property--colour: #47EDFF;

Brightness & contrast

Relative luminance0.69128WCAG 2.x, 0 is black and 1 is white
Perceived brightness204.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.83:1
Contrast with white1.42:1WCAG normal text: Fail
Contrast with black14.83:1WCAG normal text: AAA
Greyscale equivalent#CBCBCB
Inverted#B81200

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D9E4FFno red cones; affects about 1% of men; ΔE 38.4 from the original
Deuteranopia#BFD1FFno green cones; the most common form, about 1% of men; ΔE 40 from the original
Tritanopia#00F7F2no blue cones; rare, and affects men and women equally; ΔE 15.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.42:1WCAG large text: Fail
Contrast with black, large text14.83:1WCAG large text: AAA

Named colours

Dark turquoise · ΔE 14.1Aqua · ΔE 14.6Cyan · ΔE 14.6Medium turquoise · ΔE 15.9Turquoise · ΔE 19.5Pale turquoise · ΔE 22.1
Nearest named CSS colourDark turquoise (#00CED1)ΔE 14.08, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FF5947
Analogous#47FFB5, #4791FF
Triadic#FF47ED, #EDFF47
Split complementary#FF4791, #FFB547
Tetradic#B547FF, #FF5947, #91FF47

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#E0FCFF
Lighter +20%#ADF7FF
Lighter +10%#7AF2FF
Darker −10%#14E8FF
Darker −20%#00CAE0
Darker −30%#009CAD
Darker −40%#006E7A
More saturated +25%#47EDFF
Less saturated −25%#5EDBE8

Channel breakdown

R71
G237
B255
Red71 (27.8%)
Green237 (92.9%)
Blue255 (100%)
Hue185.87°
Saturation (HSL)100%
Lightness63.92%
Dominant channelBlue
Hex per channelR 47 · G ED · B FF

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Every value on this page was computed from “47edff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.