Recognised as Colour

#31FFDE

#31FFDE
Cyan
Light
Nearest: Aquamarine

#31FFDE is a cyan with RGB values 49, 255, 222 and HSL 170°, 100%, 60%. It is a light colour, so black text on it reaches 16.5:1 contrast (AAA for normal text). The nearest named colour is Aquamarine.

Colour values

#31FFDE#31FFDE

HEX#31FFDE

RGBrgb(49, 255, 222)

RGB (0–1)0.1922, 1, 0.8706

RGB percentages19.2%, 100%, 87.1%

HSLhsl(170.4, 100%, 59.6%)

HSV / HSBhsv(170.4, 80.8%, 100%)

CMYK80.8%, 0%, 12.9%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,276,766

CSS custom property--colour: #31FFDE;

Brightness & contrast

Relative luminance0.77447WCAG 2.x, 0 is black and 1 is white

Perceived brightness211 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 16.49:1

Contrast with white1.27:1WCAG normal text: Fail

Contrast with black16.49:1WCAG normal text: AAA

Greyscale equivalent#D1D1D1

Inverted#CE0021

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#F4EFDDno red cones; affects about 1% of men; ΔE 54.2 from the original

Deuteranopia#DBDCE1no green cones; the most common form, about 1% of men; ΔE 55.8 from the original

Tritanopia#00FFF5no blue cones; rare, and affects men and women equally; ΔE 12.2 from the original

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

Contrast with white, large text1.27:1WCAG large text: Fail

Contrast with black, large text16.49:1WCAG large text: AAA

Named colours

Aquamarine · ΔE 12.2 Turquoise · ΔE 15.6 Aqua · ΔE 17.7 Cyan · ΔE 17.7 Medium aquamarine · ΔE 23.1 Medium turquoise · ΔE 24.6

Nearest named CSS colourAquamarine (#7FFFD4)ΔE 12.2, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#FF3152

Analogous#31FF77, #31B9FF

Triadic#DE31FF, #FFDE31

Split complementary#FF31B9, #FF7731

Tetradic#7731FF, #FF3152, #B9FF31

Tints, shades & saturation

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

Lighter +40%#FDFFFF

Lighter +30%#CAFFF7

Lighter +20%#97FFEE

Lighter +10%#64FFE6

Darker −10%#00FDD4

Darker −20%#00CAAA

Darker −30%#00977F

Darker −40%#006454

More saturated +25%#31FFDE

Less saturated −25%#4BE5CC

Channel breakdown

R49

G255

B222

Red49 (19.2%)

Green255 (100%)

Blue222 (87.1%)

Hue170.39°

Saturation (HSL)100%

Lightness59.61%

Dominant channelGreen

Hex per channelR 31 · G FF · B DE

Keep nerding

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

#31FFDE

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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