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Recognised as Colour

#47DCA8

  • #47DCA8
  • Cyan
  • Light
  • Nearest: Medium aquamarine

#47DCA8 is a cyan with RGB values 71, 220, 168 and HSL 159°, 68%, 57%. It is a light colour, so black text on it reaches 12.1:1 contrast (AAA for normal text). The nearest named colour is Medium aquamarine.

Colour values

#47DCA8#47DCA8
HEX#47DCA8
RGBrgb(71, 220, 168)
RGB (0–1)0.2784, 0.8627, 0.6588
RGB percentages27.8%, 86.3%, 65.9%
HSLhsl(159.1, 68%, 57.1%)
HSV / HSBhsv(159.1, 67.7%, 86.3%)
CMYK67.7%, 0%, 23.6%, 13.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,709,544
CSS custom property--colour: #47DCA8;

Brightness & contrast

Relative luminance0.55353WCAG 2.x, 0 is black and 1 is white
Perceived brightness182 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.07:1
Contrast with white1.74:1WCAG normal text: Fail
Contrast with black12.07:1WCAG normal text: AAA
Greyscale equivalent#B9B9B9
Inverted#B82357

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D7CDA5no red cones; affects about 1% of men; ΔE 49 from the original
Deuteranopia#C4BEABno green cones; the most common form, about 1% of men; ΔE 50.3 from the original
Tritanopia#00DCCEno blue cones; rare, and affects men and women equally; ΔE 20.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.74:1WCAG large text: Fail
Contrast with black, large text12.07:1WCAG large text: AAA

Named colours

Medium aquamarine · ΔE 14.7Aquamarine · ΔE 14.7Medium seagreen · ΔE 17.5Turquoise · ΔE 19.8Light green · ΔE 24.3Medium turquoise · ΔE 26.7
Nearest named CSS colourMedium aquamarine (#66CDAA)ΔE 14.69, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DC477B
Analogous#47DC5E, #47C5DC
Triadic#A847DC, #DCA847
Split complementary#DC47C5, #DC5E47
Tetradic#5E47DC, #DC477B, #C5DC47

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F2FDF9
Lighter +30%#C8F4E5
Lighter +20%#9DECD1
Lighter +10%#72E4BC
Darker −10%#26CA91
Darker −20%#1E9F72
Darker −30%#167453
Darker −40%#0E4934
More saturated +25%#2CF7B0
Less saturated −25%#62C1A0

Channel breakdown

R71
G220
B168
Red71 (27.8%)
Green220 (86.3%)
Blue168 (65.9%)
Hue159.06°
Saturation (HSL)68.04%
Lightness57.06%
Dominant channelGreen
Hex per channelR 47 · G DC · B A8

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Every value on this page was computed from “47dca8” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.