Colour

#4AFFDB

#4AFFDB
Cyan
Light
Nearest: Aquamarine

#4AFFDB is a cyan with RGB values 74, 255, 219 and HSL 168°, 100%, 65%. It is a light colour, so black text on it reaches 16.6:1 contrast (AAA for normal text). The nearest named colour is Aquamarine.

Colour values

#4AFFDB#4AFFDB

HEX#4AFFDB

RGBrgb(74, 255, 219)

RGB (0–1)0.2902, 1, 0.8588

RGB percentages29%, 100%, 85.9%

HSLhsl(168.1, 100%, 64.5%)

HSV / HSBhsv(168.1, 71%, 100%)

CMYK71%, 0%, 14.1%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,915,163

CSS custom property--colour: #4AFFDB;

Brightness & contrast

Relative luminance0.7809WCAG 2.x, 0 is black and 1 is white

Perceived brightness212.8 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 16.62:1

Contrast with white1.26:1WCAG normal text: Fail

Contrast with black16.62:1WCAG normal text: AAA

Greyscale equivalent#D6D6D6

Inverted#B50024

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#F6EFD9no red cones; affects about 1% of men; ΔE 52.5 from the original

Deuteranopia#DDDDDEno green cones; the most common form, about 1% of men; ΔE 53.6 from the original

Tritanopia#00FFF4no blue cones; rare, and affects men and women equally; ΔE 13.2 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text1.26:1WCAG large text: Fail

Contrast with black, large text16.62:1WCAG large text: AAA

Named colours

Aquamarine · ΔE 9.5 Turquoise · ΔE 15.5 Aqua · ΔE 19 Cyan · ΔE 19 Medium aquamarine · ΔE 21.6 Medium turquoise · ΔE 24.5

Nearest named CSS colourAquamarine (#7FFFD4)ΔE 9.51, clearly different but related

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#FF4A6E

Analogous#4AFF81, #4AC8FF

Triadic#DB4AFF, #FFDB4A

Split complementary#FF4AC8, #FF814A

Tetradic#814AFF, #FF4A6E, #C8FF4A

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#E3FFF9

Lighter +20%#B0FFEF

Lighter +10%#7DFFE5

Darker −10%#17FFD1

Darker −20%#00E3B6

Darker −30%#00B08D

Darker −40%#007D64

More saturated +25%#4AFFDB

Less saturated −25%#61E8CD

Channel breakdown

R74

G255

B219

Red74 (29%)

Green255 (100%)

Blue219 (85.9%)

Hue168.07°

Saturation (HSL)100%

Lightness64.51%

Dominant channelGreen

Hex per channelR 4A · G FF · B DB

Keep nerding

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#4AFFDB

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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