Colour

#00FFDA

#00FFDA
Cyan
Light
Nearest: Aquamarine

#00FFDA is a cyan with RGB values 0, 255, 218 and HSL 171°, 100%, 50%. It is a light colour, so black text on it reaches 16.3:1 contrast (AAA for normal text). The nearest named colour is Aquamarine.

Colour values

#00FFDA#00FFDA

HEX#00FFDA

RGBrgb(0, 255, 218)

RGB (0–1)0, 1, 0.8549

RGB percentages0%, 100%, 85.5%

HSLhsl(171.3, 100%, 50%)

HSV / HSBhsv(171.3, 100%, 100%)

CMYK100%, 0%, 14.5%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer65,498

CSS custom property--colour: #00FFDA;

Brightness & contrast

Relative luminance0.76582WCAG 2.x, 0 is black and 1 is white

Perceived brightness208.8 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 16.32:1

Contrast with white1.29:1WCAG normal text: Fail

Contrast with black16.32:1WCAG normal text: AAA

Greyscale equivalent#C6C6C6

Inverted#FF0025

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#F5EED8no red cones; affects about 1% of men; ΔE 57.5 from the original

Deuteranopia#DADBDDno green cones; the most common form, about 1% of men; ΔE 58.4 from the original

Tritanopia#00FFF4no 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 text1.29:1WCAG large text: Fail

Contrast with black, large text16.32:1WCAG large text: AAA

Named colours

Aquamarine · ΔE 14.1 Turquoise · ΔE 18.3 Aqua · ΔE 20.4 Cyan · ΔE 20.4 Medium aquamarine · ΔE 25 Medium turquoise · ΔE 27.4

Nearest named CSS colourAquamarine (#7FFFD4)ΔE 14.15, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#FF0025

Analogous#00FF5B, #00A5FF

Triadic#DA00FF, #FFDA00

Split complementary#FF00A5, #FF5B00

Tetradic#5A00FF, #FF0025, #A4FF00

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#CCFFF8

Lighter +30%#99FFF0

Lighter +20%#66FFE9

Lighter +10%#33FFE1

Darker −10%#00CCAE

Darker −20%#009983

Darker −30%#006657

Darker −40%#00332C

More saturated +25%#00FFDA

Less saturated −25%#20DFC3

Channel breakdown

G255

B218

Red0 (0%)

Green255 (100%)

Blue218 (85.5%)

Hue171.29°

Saturation (HSL)100%

Lightness50%

Dominant channelGreen

Hex per channelR 00 · G FF · B DA

Keep nerding

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#00FFDA

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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