Recognised as Colour

#C1FFF9

#C1FFF9
Cyan
Light
Nearest: Pale turquoise

#C1FFF9 is a cyan with RGB values 193, 255, 249 and HSL 174°, 100%, 88%. It is a light colour, so black text on it reaches 18.9:1 contrast (AAA for normal text). The nearest named colour is Pale turquoise.

Colour values

#C1FFF9#C1FFF9

HEX#C1FFF9

RGBrgb(193, 255, 249)

RGB (0–1)0.7569, 1, 0.9765

RGB percentages75.7%, 100%, 97.6%

HSLhsl(174.2, 100%, 87.8%)

HSV / HSBhsv(174.2, 24.3%, 100%)

CMYK24.3%, 0%, 2.4%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer12,713,977

CSS custom property--colour: #C1FFF9;

Brightness & contrast

Relative luminance0.89697WCAG 2.x, 0 is black and 1 is white

Perceived brightness237.4 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 18.94:1

Contrast with white1.11:1WCAG normal text: Fail

Contrast with black18.94:1WCAG normal text: AAA

Greyscale equivalent#F1F1F1

Inverted#3E0006

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#F8F8F9no red cones; affects about 1% of men; ΔE 20.9 from the original

Deuteranopia#ECEFFAno green cones; the most common form, about 1% of men; ΔE 21.6 from the original

Tritanopia#AEFFFDno blue cones; rare, and affects men and women equally; ΔE 5.7 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.11:1WCAG large text: Fail

Contrast with black, large text18.94:1WCAG large text: AAA

Named colours

Pale turquoise · ΔE 6.6 Light cyan · ΔE 10.7 Powder blue · ΔE 12.5 Honeydew · ΔE 15.9 Azure · ΔE 16 Mint cream · ΔE 17.3

Nearest named CSS colourPale turquoise (#AFEEEE)ΔE 6.58, clearly different but related

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#FFC1C7

Analogous#C1FFDA, #C1E6FF

Triadic#F9C1FF, #FFF9C1

Split complementary#FFC1E6, #FFDAC1

Tetradic#DAC1FF, #FFC1C7, #E6FFC1

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#FFFFFF

Lighter +10%#F4FFFE

Darker −10%#8EFFF4

Darker −20%#5BFFEF

Darker −30%#28FFEA

Darker −40%#00F4DC

More saturated +25%#C1FFF9

Less saturated −25%#C9F7F3

Channel breakdown

R193

G255

B249

Red193 (75.7%)

Green255 (100%)

Blue249 (97.6%)

Hue174.19°

Saturation (HSL)100%

Lightness87.84%

Dominant channelGreen

Hex per channelR C1 · G FF · B F9

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Harmonies

Lighter and darker

Similar named colours

Also reads as

C1FFF9 (chemical formula)

Formula
220.989 g/mol
12 atoms

C1FFF9 has a molar mass of 220.989 g/mol, made up of 12 atoms across 2 elements: 1 × C, 11 × F.

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Molar mass

Molar mass220.989 g/mol

Total atoms per molecule12

Distinct elements2

Mass of one molecule3.6696087 × 10^-22 g

Molecules per gram2.7250862 × 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

C5.4%

F94.6%

Carbon (C)12.011 g/mol, 5.435%

Fluorine (F × 11)208.978 g/mol, 94.565%

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