Recognised as Colour

#CEF5F5

#CEF5F5
Cyan
Light
Nearest: Light cyan

#CEF5F5 is a cyan with RGB values 206, 245, 245 and HSL 180°, 66%, 88%. It is a light colour, so black text on it reaches 18:1 contrast (AAA for normal text). The nearest named colour is Light cyan.

Colour values

#CEF5F5#CEF5F5

HEX#CEF5F5

RGBrgb(206, 245, 245)

RGB (0–1)0.8078, 0.9608, 0.9608

RGB percentages80.8%, 96.1%, 96.1%

HSLhsl(180, 66.1%, 88.4%)

HSV / HSBhsv(180, 15.9%, 96.1%)

CMYK15.9%, 0%, 0%, 3.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,563,381

CSS custom property--colour: #CEF5F5;

Brightness & contrast

Relative luminance0.85019WCAG 2.x, 0 is black and 1 is white

Perceived brightness234 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 18:1

Contrast with white1.17:1WCAG normal text: Fail

Contrast with black18:1WCAG normal text: AAA

Greyscale equivalent#EDEDED

Inverted#310A0A

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#F0F1F5no red cones; affects about 1% of men; ΔE 13.1 from the original

Deuteranopia#E8EBF5no green cones; the most common form, about 1% of men; ΔE 13.4 from the original

Tritanopia#C2F8F5no blue cones; rare, and affects men and women equally; ΔE 5.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.17:1WCAG large text: Fail

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

Named colours

Light cyan · ΔE 4.8 Pale turquoise · ΔE 8.4 Powder blue · ΔE 8.8 Azure · ΔE 9.5 Mint cream · ΔE 11.3 Alice blue · ΔE 11.6

Nearest named CSS colourLight cyan (#E0FFFF)ΔE 4.79, a close match

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#F5CECE

Analogous#CEF5E2, #CEE2F5

Triadic#F5CEF5, #F5F5CE

Split complementary#F5CEE2, #F5E2CE

Tetradic#E2CEF5, #F5CECE, #E2F5CE

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#FFFFFF

Lighter +10%#F8FEFE

Darker −10%#A4ECEC

Darker −20%#79E4E4

Darker −30%#4FDBDB

Darker −40%#2ACDCD

More saturated +25%#C7FCFC

Less saturated −25%#D5EEEE

Channel breakdown

R206

G245

B245

Red206 (80.8%)

Green245 (96.1%)

Blue245 (96.1%)

Hue180°

Saturation (HSL)66.1%

Lightness88.43%

Dominant channelGreen and Blue

Hex per channelR CE · G F5 · B F5

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Harmonies

Lighter and darker

Similar named colours

Also reads as

CeF5F5 (chemical formula)

Formula
330.1 g/mol
11 atoms

CeF5F5 has a molar mass of 330.1 g/mol, made up of 11 atoms across 2 elements: 1 × Ce, 10 × F.

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Molar mass

Molar mass330.1 g/mol

Total atoms per molecule11

Distinct elements2

Mass of one molecule5.4814395 × 10^-22 g

Molecules per gram1.8243383 × 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

Ce42.4%

F57.6%

Cerium (Ce)140.12 g/mol, 42.448%

Fluorine (F × 10)189.98 g/mol, 57.552%

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Elements in this formula

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