Recognised as Colour

#CDDBF6

#CDDBF6
Blue
Light
Nearest: Lavender

#CDDBF6 is a blue with RGB values 205, 219, 246 and HSL 220°, 69%, 88%. It is a light colour, so black text on it reaches 15.1:1 contrast (AAA for normal text). The nearest named colour is Lavender.

Colour values

#CDDBF6#CDDBF6

HEX#CDDBF6

RGBrgb(205, 219, 246)

RGB (0–1)0.8039, 0.8588, 0.9647

RGB percentages80.4%, 85.9%, 96.5%

HSLhsl(219.5, 69.5%, 88.4%)

HSV / HSBhsv(219.5, 16.7%, 96.5%)

CMYK16.7%, 11%, 0%, 3.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,491,190

CSS custom property--colour: #CDDBF6;

Brightness & contrast

Relative luminance0.70296WCAG 2.x, 0 is black and 1 is white

Perceived brightness218.2 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 15.06:1

Contrast with white1.39:1WCAG normal text: Fail

Contrast with black15.06:1WCAG normal text: AAA

Greyscale equivalent#DADADA

Inverted#322409

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#D3DCF7no red cones; affects about 1% of men; ΔE 1.8 from the original

Deuteranopia#CFD9F5no green cones; the most common form, about 1% of men; ΔE 1.5 from the original

Tritanopia#C3E0E4no blue cones; rare, and affects men and women equally; ΔE 13.4 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.39:1WCAG large text: Fail

Contrast with black, large text15.06:1WCAG large text: AAA

Named colours

Lavender · ΔE 7.5 Light steelblue · ΔE 8.9 Light blue · ΔE 12.5 Alice blue · ΔE 14.7 Gainsboro · ΔE 14.8 Light grey · ΔE 15

Nearest named CSS colourLavender (#E6E6FA)ΔE 7.53, clearly different but related

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#F6E8CD

Analogous#CDF0F6, #D3CDF6

Triadic#F6CDDB, #DBF6CD

Split complementary#F6D4CD, #EFF6CD

Tetradic#F6CDF0, #F6E8CD, #CDF6D4

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#FFFFFF

Lighter +10%#F8FAFE

Darker −10%#A2BCEE

Darker −20%#779DE6

Darker −30%#4B7EDF

Darker −40%#2660D1

More saturated +25%#C6D9FD

Less saturated −25%#D4DDEF

Channel breakdown

R205

G219

B246

Red205 (80.4%)

Green219 (85.9%)

Blue246 (96.5%)

Hue219.51°

Saturation (HSL)69.49%

Lightness88.43%

Dominant channelBlue

Hex per channelR CD · G DB · B F6

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Harmonies

Lighter and darker

Similar named colours

Also reads as

CdDbF6 (chemical formula)

Formula
494.398 g/mol
8 atoms

CdDbF6 has a molar mass of 494.398 g/mol, made up of 8 atoms across 3 elements: 1 × Cd, 1 × Db, 6 × F.

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Molar mass

Molar mass494.398 g/mol

Total atoms per molecule8

Distinct elements3

Mass of one molecule8.2096719 × 10^-22 g

Molecules per gram1.2180755 × 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

Cd22.7%

Db54.2%

F23.1%

Cadmium (Cd)112.41 g/mol, 22.737%

Dubnium (Db)268 g/mol, 54.207%

Fluorine (F × 6)113.988 g/mol, 23.056%

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Elements in this formula

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