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Recognised as Colour

#45FCD2

  • #45FCD2
  • Cyan
  • Light
  • Nearest: Aquamarine

#45FCD2 is a cyan with RGB values 69, 252, 210 and HSL 166°, 97%, 63%. It is a light colour, so black text on it reaches 16.1:1 contrast (AAA for normal text). The nearest named colour is Aquamarine.

Colour values

#45FCD2#45FCD2
HEX#45FCD2
RGBrgb(69, 252, 210)
RGB (0–1)0.2706, 0.9882, 0.8235
RGB percentages27.1%, 98.8%, 82.4%
HSLhsl(166.2, 96.8%, 62.9%)
HSV / HSBhsv(166.2, 72.6%, 98.8%)
CMYK72.6%, 0%, 16.7%, 1.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,586,706
CSS custom property--colour: #45FCD2;

Brightness & contrast

Relative luminance0.75539WCAG 2.x, 0 is black and 1 is white
Perceived brightness209.1 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.11:1
Contrast with white1.3:1WCAG normal text: Fail
Contrast with black16.11:1WCAG normal text: AAA
Greyscale equivalent#D2D2D2
Inverted#BA032D

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F4ECD0no red cones; affects about 1% of men; ΔE 53.5 from the original
Deuteranopia#DCDAD5no green cones; the most common form, about 1% of men; ΔE 54.8 from the original
Tritanopia#00FFF0no blue cones; rare, and affects men and women equally; ΔE 14.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.3:1WCAG large text: Fail
Contrast with black, large text16.11:1WCAG large text: AAA

Named colours

Aquamarine · ΔE 9.9Turquoise · ΔE 17.6Medium aquamarine · ΔE 21.6Aqua · ΔE 22.3Cyan · ΔE 22.3Medium turquoise · ΔE 26.5
Nearest named CSS colourAquamarine (#7FFFD4)ΔE 9.86, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FC456F
Analogous#45FC77, #45CAFC
Triadic#D245FC, #FCD245
Split complementary#FC45CA, #FC7745
Tetradic#7745FC, #FC456F, #CAFC45

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#DCFEF6
Lighter +20%#A9FEEA
Lighter +10%#77FDDE
Darker −10%#13FBC6
Darker −20%#03D8A7
Darker −30%#03A580
Darker −40%#027359
More saturated +25%#42FFD4
Less saturated −25%#5DE4C5

Channel breakdown

R69
G252
B210
Red69 (27.1%)
Green252 (98.8%)
Blue210 (82.4%)
Hue166.23°
Saturation (HSL)96.83%
Lightness62.94%
Dominant channelGreen
Hex per channelR 45 · G FC · B D2

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Every value on this page was computed from “45fcd2” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.