Recognised as Colour

#CDFEF3

#CDFEF3
Cyan
Light
Nearest: Light cyan

#CDFEF3 is a cyan with RGB values 205, 254, 243 and HSL 167°, 96%, 90%. It is a light colour, so black text on it reaches 19.1:1 contrast (AAA for normal text). The nearest named colour is Light cyan.

Colour values

#CDFEF3#CDFEF3

HEX#CDFEF3

RGBrgb(205, 254, 243)

RGB (0–1)0.8039, 0.9961, 0.9529

RGB percentages80.4%, 99.6%, 95.3%

HSLhsl(166.5, 96.1%, 90%)

HSV / HSBhsv(166.5, 19.3%, 99.6%)

CMYK19.3%, 0%, 4.3%, 0.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,500,147

CSS custom property--colour: #CDFEF3;

Brightness & contrast

Relative luminance0.90334WCAG 2.x, 0 is black and 1 is white

Perceived brightness239.1 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 19.07:1

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

Contrast with black19.07:1WCAG normal text: AAA

Greyscale equivalent#F3F3F3

Inverted#32010C

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#FAF8F3no red cones; affects about 1% of men; ΔE 17.7 from the original

Deuteranopia#F0F1F4no green cones; the most common form, about 1% of men; ΔE 18 from the original

Tritanopia#C1FFFBno 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 text1.1:1WCAG large text: Fail

Contrast with black, large text19.07:1WCAG large text: AAA

Named colours

Light cyan · ΔE 8.6 Pale turquoise · ΔE 9.1 Honeydew · ΔE 11.7 Azure · ΔE 13.2 Powder blue · ΔE 13.4 Mint cream · ΔE 13.9

Nearest named CSS colourLight cyan (#E0FFFF)ΔE 8.64, clearly different but related

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#FECDD8

Analogous#CDFEDB, #CDF1FE

Triadic#F3CDFE, #FEF3CD

Split complementary#FECDF1, #FEDBCD

Tetradic#DBCDFE, #FECDD8, #F1FECD

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#FFFFFF

Lighter +10%#FFFFFF

Darker −10%#9BFDE7

Darker −20%#69FCDB

Darker −30%#37FBCF

Darker −40%#05FAC3

More saturated +25%#CCFFF4

Less saturated −25%#D3F8EF

Channel breakdown

R205

G254

B243

Red205 (80.4%)

Green254 (99.6%)

Blue243 (95.3%)

Hue166.53°

Saturation (HSL)96.08%

Lightness90%

Dominant channelGreen

Hex per channelR CD · G FE · B F3

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Harmonies

Lighter and darker

Similar named colours

Also reads as

CdFeF3 (chemical formula)

Formula
225.249 g/mol
5 atoms

CdFeF3 has a molar mass of 225.249 g/mol, made up of 5 atoms across 3 elements: 1 × Cd, 1 × Fe, 3 × F.

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Molar mass

Molar mass225.249 g/mol

Total atoms per molecule5

Distinct elements3

Mass of one molecule3.7403476 × 10^-22 g

Molecules per gram2.6735483 × 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

Cd49.9%

Fe24.8%

F25.3%

Cadmium (Cd)112.41 g/mol, 49.905%

Iron (Fe)55.845 g/mol, 24.793%

Fluorine (F × 3)56.994 g/mol, 25.303%

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Elements in this formula

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