Recognised as Colour

#4CF3FD

#4CF3FD
Cyan
Light
Nearest: Aqua

#4CF3FD is a cyan with RGB values 76, 243, 253 and HSL 183°, 98%, 65%. It is a light colour, so black text on it reaches 15.5:1 contrast (AAA for normal text). The nearest named colour is Aqua.

Colour values

#4CF3FD#4CF3FD

HEX#4CF3FD

RGBrgb(76, 243, 253)

RGB (0–1)0.298, 0.9529, 0.9922

RGB percentages29.8%, 95.3%, 99.2%

HSLhsl(183.4, 97.8%, 64.5%)

HSV / HSBhsv(183.4, 70%, 99.2%)

CMYK70%, 4%, 0%, 0.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,043,197

CSS custom property--colour: #4CF3FD;

Brightness & contrast

Relative luminance0.7273WCAG 2.x, 0 is black and 1 is white

Perceived brightness209 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 15.55:1

Contrast with white1.35:1WCAG normal text: Fail

Contrast with black15.55:1WCAG normal text: AAA

Greyscale equivalent#D0D0D0

Inverted#B30C02

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#E1E8FEno red cones; affects about 1% of men; ΔE 41.2 from the original

Deuteranopia#C7D6FEno green cones; the most common form, about 1% of men; ΔE 42.2 from the original

Tritanopia#00FCF6no blue cones; rare, and affects men and women equally; ΔE 12.4 from the original

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

Contrast with white, large text1.35:1WCAG large text: Fail

Contrast with black, large text15.55:1WCAG large text: AAA

Named colours

Aqua · ΔE 10.2 Cyan · ΔE 10.2 Dark turquoise · ΔE 13.6 Medium turquoise · ΔE 14.5 Turquoise · ΔE 15.9 Pale turquoise · ΔE 22

Nearest named CSS colourAqua (#00FFFF)ΔE 10.24, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#FD564C

Analogous#4CFDAF, #4C9BFD

Triadic#FD4CF3, #F3FD4C

Split complementary#FD4C9B, #FDAF4C

Tetradic#AF4CFD, #FD564C, #9BFD4C

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#E3FDFF

Lighter +20%#B1FAFE

Lighter +10%#7EF6FE

Darker −10%#1AF0FC

Darker −20%#03D4E0

Darker −30%#02A4AE

Darker −40%#01757C

More saturated +25%#4AF5FF

Less saturated −25%#63DFE6

Channel breakdown

R76

G243

B253

Red76 (29.8%)

Green243 (95.3%)

Blue253 (99.2%)

Hue183.39°

Saturation (HSL)97.79%

Lightness64.51%

Dominant channelBlue

Hex per channelR 4C · G F3 · B FD

Keep nerding

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

#4CF3FD

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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