Recognised as Colour

#CDF9FC

#CDF9FC
Cyan
Light
Nearest: Light cyan

#CDF9FC is a cyan with RGB values 205, 249, 252 and HSL 184°, 89%, 90%. It is a light colour, so black text on it reaches 18.6:1 contrast (AAA for normal text). The nearest named colour is Light cyan.

Colour values

#CDF9FC#CDF9FC

HEX#CDF9FC

RGBrgb(205, 249, 252)

RGB (0–1)0.8039, 0.9765, 0.9882

RGB percentages80.4%, 97.6%, 98.8%

HSLhsl(183.8, 88.7%, 89.6%)

HSV / HSBhsv(183.8, 18.7%, 98.8%)

CMYK18.7%, 1.2%, 0%, 1.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,498,876

CSS custom property--colour: #CDF9FC;

Brightness & contrast

Relative luminance0.87759WCAG 2.x, 0 is black and 1 is white

Perceived brightness237.1 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 18.55:1

Contrast with white1.13:1WCAG normal text: Fail

Contrast with black18.55:1WCAG normal text: AAA

Greyscale equivalent#F0F0F0

Inverted#320603

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#F2F5FCno red cones; affects about 1% of men; ΔE 13.9 from the original

Deuteranopia#E9EEFCno green cones; the most common form, about 1% of men; ΔE 14.4 from the original

Tritanopia#BFFCFAno blue cones; rare, and affects men and women equally; ΔE 6.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.13:1WCAG large text: Fail

Contrast with black, large text18.55:1WCAG large text: AAA

Named colours

Light cyan · ΔE 5.2 Pale turquoise · ΔE 8 Powder blue · ΔE 9.2 Azure · ΔE 10.3 Alice blue · ΔE 12.3 Mint cream · ΔE 12.5

Nearest named CSS colourLight cyan (#E0FFFF)ΔE 5.2, clearly different but related

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#FCD0CD

Analogous#CDFCE8, #CDE2FC

Triadic#FCCDF9, #F9FCCD

Split complementary#FCCDE2, #FCE8CD

Tetradic#E8CDFC, #FCD0CD, #E2FCCD

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#FFFFFF

Lighter +10%#FDFFFF

Darker −10%#9DF3F9

Darker −20%#6DEDF6

Darker −30%#3DE8F3

Darker −40%#0EE0EF

More saturated +25%#CAFCFF

Less saturated −25%#D4F3F5

Channel breakdown

R205

G249

B252

Red205 (80.4%)

Green249 (97.6%)

Blue252 (98.8%)

Hue183.83°

Saturation (HSL)88.68%

Lightness89.61%

Dominant channelBlue

Hex per channelR CD · G F9 · B FC

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Harmonies

Lighter and darker

Similar named colours

Also reads as

CdF9FC (chemical formula)

Formula
314.401 g/mol
12 atoms

CdF9FC has a molar mass of 314.401 g/mol, made up of 12 atoms across 3 elements: 1 × Cd, 10 × F, 1 × C.

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Molar mass

Molar mass314.401 g/mol

Total atoms per molecule12

Distinct elements3

Mass of one molecule5.2207514 × 10^-22 g

Molecules per gram1.9154331 × 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

Cd35.8%

F60.4%

C3.8%

Cadmium (Cd)112.41 g/mol, 35.754%

Fluorine (F × 10)189.98 g/mol, 60.426%

Carbon (C)12.011 g/mol, 3.82%

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Elements in this formula

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