Recognised as Colour

#CEF990

#CEF990
Green
Light
Nearest: Light green

#CEF990 is a green with RGB values 206, 249, 144 and HSL 85°, 90%, 77%. It is a light colour, so black text on it reaches 17.6:1 contrast (AAA for normal text). The nearest named colour is Light green.

Colour values

#CEF990#CEF990

HEX#CEF990

RGBrgb(206, 249, 144)

RGB (0–1)0.8078, 0.9765, 0.5647

RGB percentages80.8%, 97.6%, 56.5%

HSLhsl(84.6, 89.7%, 77.1%)

HSV / HSBhsv(84.6, 42.2%, 97.6%)

CMYK17.3%, 0%, 42.2%, 2.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,564,304

CSS custom property--colour: #CEF990;

Brightness & contrast

Relative luminance0.82887WCAG 2.x, 0 is black and 1 is white

Perceived brightness226.8 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 17.58:1

Contrast with white1.19:1WCAG normal text: Fail

Contrast with black17.58:1WCAG normal text: AAA

Greyscale equivalent#E8E8E8

Inverted#31066F

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#FFED88no red cones; affects about 1% of men; ΔE 24.1 from the original

Deuteranopia#FDEA96no green cones; the most common form, about 1% of men; ΔE 25.8 from the original

Tritanopia#D3F0E0no blue cones; rare, and affects men and women equally; ΔE 45.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.19:1WCAG large text: Fail

Contrast with black, large text17.58:1WCAG large text: AAA

Named colours

Light green · ΔE 19.2 Pale green · ΔE 19.3 Khaki · ΔE 21.8 Yellow green · ΔE 27.5 Pale goldenrod · ΔE 27.7 Dark khaki · ΔE 30

Nearest named CSS colourLight green (#90EE90)ΔE 19.17, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#BB90F9

Analogous#F9EF90, #9AF990

Triadic#90CEF9, #F990CE

Split complementary#909AF9, #EF90F9

Tetradic#90F9F0, #BB90F9, #F9909A

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#F9FEF1

Lighter +10%#E3FCC0

Darker −10%#B9F660

Darker −20%#A3F42F

Darker −30%#8BE40C

Darker −40%#6EB30A

More saturated +25%#CFFF8A

Less saturated −25%#CBEA9F

Channel breakdown

R206

G249

B144

Red206 (80.8%)

Green249 (97.6%)

Blue144 (56.5%)

Hue84.57°

Saturation (HSL)89.74%

Lightness77.06%

Dominant channelGreen

Hex per channelR CE · G F9 · B 90

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Harmonies

Lighter and darker

Similar named colours

Also reads as

CeF990 (chemical formula)

Formula
18,948.14 g/mol
991 atoms

CeF990 has a molar mass of 18,948.14 g/mol, made up of 991 atoms across 2 elements: 1 × Ce, 990 × F.

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Molar mass

Molar mass18,948.14 g/mol

Total atoms per molecule991

Distinct elements2

Mass of one molecule3.1464127 × 10^-20 g

Molecules per gram3.1782226 × 10^19

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

Ce0.7%

F99.3%

Cerium (Ce)140.12 g/mol, 0.739%

Fluorine (F × 990)18,808.02 g/mol, 99.261%

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Elements in this formula

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