Recognised as Colour

#A9FFDE

#A9FFDE
Cyan
Light
Nearest: Aquamarine

#A9FFDE is a cyan with RGB values 169, 255, 222 and HSL 157°, 100%, 83%. It is a light colour, so black text on it reaches 18:1 contrast (AAA for normal text). The nearest named colour is Aquamarine.

Colour values

#A9FFDE#A9FFDE

HEX#A9FFDE

RGBrgb(169, 255, 222)

RGB (0–1)0.6627, 1, 0.8706

RGB percentages66.3%, 100%, 87.1%

HSLhsl(157, 100%, 83.1%)

HSV / HSBhsv(157, 33.7%, 100%)

CMYK33.7%, 0%, 12.9%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,141,086

CSS custom property--colour: #A9FFDE;

Brightness & contrast

Relative luminance0.85229WCAG 2.x, 0 is black and 1 is white

Perceived brightness228.8 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 18.05:1

Contrast with white1.16:1WCAG normal text: Fail

Contrast with black18.05:1WCAG normal text: AAA

Greyscale equivalent#EAEAEA

Inverted#560021

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#FBF4DCno red cones; affects about 1% of men; ΔE 31.7 from the original

Deuteranopia#ECE9E0no green cones; the most common form, about 1% of men; ΔE 32.5 from the original

Tritanopia#93FFF5no blue cones; rare, and affects men and women equally; ΔE 12.6 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.16:1WCAG large text: Fail

Contrast with black, large text18.05:1WCAG large text: AAA

Named colours

Aquamarine · ΔE 13 Medium aquamarine · ΔE 19.1 Pale turquoise · ΔE 19.6 Turquoise · ΔE 20.6 Medium turquoise · ΔE 23.8 Powder blue · ΔE 25.6

Nearest named CSS colourAquamarine (#7FFFD4)ΔE 13, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#FFA9CA

Analogous#A9FFB3, #A9F5FF

Triadic#DEA9FF, #FFDEA9

Split complementary#FFA9F5, #FFB3A9

Tetradic#B3A9FF, #FFA9CA, #F5FFA9

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#FFFFFF

Lighter +10%#DCFFF2

Darker −10%#76FFCA

Darker −20%#43FFB7

Darker −30%#10FFA3

Darker −40%#00DC88

More saturated +25%#A9FFDE

Less saturated −25%#B4F4DC

Channel breakdown

R169

G255

B222

Red169 (66.3%)

Green255 (100%)

Blue222 (87.1%)

Hue156.98°

Saturation (HSL)100%

Lightness83.14%

Dominant channelGreen

Hex per channelR A9 · G FF · B DE

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#A9FFDE

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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