Recognised as Colour

#F3FDFF

#F3FDFF
Cyan
Light
Nearest: Azure

#F3FDFF is a cyan with RGB values 243, 253, 255 and HSL 190°, 100%, 98%. It is a light colour, so black text on it reaches 20.3:1 contrast (AAA for normal text). The nearest named colour is Azure.

Colour values

#F3FDFF#F3FDFF

HEX#F3FDFF

RGBrgb(243, 253, 255)

RGB (0–1)0.9529, 0.9922, 1

RGB percentages95.3%, 99.2%, 100%

HSLhsl(190, 100%, 97.6%)

HSV / HSBhsv(190, 4.7%, 100%)

CMYK4.7%, 0.8%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer15,990,271

CSS custom property--colour: #F3FDFF;

Brightness & contrast

Relative luminance0.96525WCAG 2.x, 0 is black and 1 is white

Perceived brightness250.3 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 20.31:1

Contrast with white1.03:1WCAG normal text: Fail

Contrast with black20.31:1WCAG normal text: AAA

Greyscale equivalent#FBFBFB

Inverted#0C0200

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#FBFCFFno red cones; affects about 1% of men; ΔE 3.2 from the original

Deuteranopia#F9FAFFno green cones; the most common form, about 1% of men; ΔE 3.5 from the original

Tritanopia#F0FEFEno blue cones; rare, and affects men and women equally; ΔE 1.7 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.03:1WCAG large text: Fail

Contrast with black, large text20.31:1WCAG large text: AAA

Named colours

Azure · ΔE 2 Alice blue · ΔE 3 Mint cream · ΔE 3.6 White · ΔE 3.8 White smoke · ΔE 4.2 Ghost white · ΔE 4.4

Nearest named CSS colourAzure (#F0FFFF)ΔE 2.03, below the just-noticeable difference

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#FFF5F3

Analogous#F3FFFB, #F3F7FF

Triadic#FFF3FD, #FDFFF3

Split complementary#FFF3F7, #FFFBF3

Tetradic#FBF3FF, #FFF5F3, #F7FFF3

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#FFFFFF

Lighter +10%#FFFFFF

Darker −10%#C0F5FF

Darker −20%#8DECFF

Darker −30%#5AE4FF

Darker −40%#27DBFF

More saturated +25%#F3FDFF

Less saturated −25%#F4FCFE

Channel breakdown

R243

G253

B255

Red243 (95.3%)

Green253 (99.2%)

Blue255 (100%)

Hue190°

Saturation (HSL)100%

Lightness97.65%

Dominant channelBlue

Hex per channelR F3 · G FD · B FF

Keep nerding

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

#F3FDFF

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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