Recognised as Colour

#ACF6FF

#ACF6FF
Cyan
Light
Nearest: Pale turquoise

#ACF6FF is a cyan with RGB values 172, 246, 255 and HSL 187°, 100%, 84%. It is a light colour, so black text on it reaches 17.4:1 contrast (AAA for normal text). The nearest named colour is Pale turquoise.

Colour values

#ACF6FF#ACF6FF

HEX#ACF6FF

RGBrgb(172, 246, 255)

RGB (0–1)0.6745, 0.9647, 1

RGB percentages67.5%, 96.5%, 100%

HSLhsl(186.5, 100%, 83.7%)

HSV / HSBhsv(186.5, 32.5%, 100%)

CMYK32.5%, 3.5%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,335,423

CSS custom property--colour: #ACF6FF;

Brightness & contrast

Relative luminance0.81902WCAG 2.x, 0 is black and 1 is white

Perceived brightness227.6 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 17.38:1

Contrast with white1.21:1WCAG normal text: Fail

Contrast with black17.38:1WCAG normal text: AAA

Greyscale equivalent#E7E7E7

Inverted#530900

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#EBF0FFno red cones; affects about 1% of men; ΔE 22.2 from the original

Deuteranopia#DCE5FFno green cones; the most common form, about 1% of men; ΔE 22.8 from the original

Tritanopia#8EFCF9no blue cones; rare, and affects men and women equally; ΔE 12.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.21:1WCAG large text: Fail

Contrast with black, large text17.38:1WCAG large text: AAA

Named colours

Pale turquoise · ΔE 5.8 Powder blue · ΔE 9.8 Light blue · ΔE 13 Light cyan · ΔE 14.5 Sky blue · ΔE 17.4 Azure · ΔE 19.6

Nearest named CSS colourPale turquoise (#AFEEEE)ΔE 5.84, clearly different but related

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#FFB5AC

Analogous#ACFFDF, #ACCDFF

Triadic#FFACF6, #F6FFAC

Split complementary#FFACCD, #FFDFAC

Tetradic#DFACFF, #FFB5AC, #CDFFAC

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#FFFFFF

Lighter +10%#DFFCFF

Darker −10%#79F0FF

Darker −20%#46EBFF

Darker −30%#13E5FF

Darker −40%#00C7DF

More saturated +25%#ACF6FF

Less saturated −25%#B6EEF5

Channel breakdown

R172

G246

B255

Red172 (67.5%)

Green246 (96.5%)

Blue255 (100%)

Hue186.51°

Saturation (HSL)100%

Lightness83.73%

Dominant channelBlue

Hex per channelR AC · G F6 · B FF

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Harmonies

Lighter and darker

Similar named colours

Also reads as

AcF6FF (chemical formula)

Formula
378.984 g/mol
9 atoms

AcF6FF has a molar mass of 378.984 g/mol, made up of 9 atoms across 2 elements: 1 × Ac, 8 × F.

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Molar mass

Molar mass378.984 g/mol

Total atoms per molecule9

Distinct elements2

Mass of one molecule6.2931774 × 10^-22 g

Molecules per gram1.5890224 × 10^21

Name

NameNot in the name tablea name cannot be worked out from a formula alone: isomers share formulas, and naming depends on bonding the formula does not show

Composition by mass

Ac59.9%

F40.1%

Actinium (Ac)227 g/mol, 59.897%

Fluorine (F × 8)151.984 g/mol, 40.103%

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