Recognised as Colour

#CFF57C

#CFF57C
Green
Light
Nearest: Yellow green

#CFF57C is a green with RGB values 207, 245, 124 and HSL 79°, 86%, 72%. It is a light colour, so black text on it reaches 17:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#CFF57C#CFF57C

HEX#CFF57C

RGBrgb(207, 245, 124)

RGB (0–1)0.8118, 0.9608, 0.4863

RGB percentages81.2%, 96.1%, 48.6%

HSLhsl(78.8, 85.8%, 72.4%)

HSV / HSBhsv(78.8, 49.4%, 96.1%)

CMYK15.5%, 0%, 49.4%, 3.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,628,796

CSS custom property--colour: #CFF57C;

Brightness & contrast

Relative luminance0.80025WCAG 2.x, 0 is black and 1 is white

Perceived brightness223.2 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 17.01:1

Contrast with white1.23:1WCAG normal text: Fail

Contrast with black17.01:1WCAG normal text: AAA

Greyscale equivalent#E4E4E4

Inverted#300A83

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#FFE871no red cones; affects about 1% of men; ΔE 24.8 from the original

Deuteranopia#FCE783no green cones; the most common form, about 1% of men; ΔE 25 from the original

Tritanopia#D7EBD9no blue cones; rare, and affects men and women equally; ΔE 51.6 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.23:1WCAG large text: Fail

Contrast with black, large text17.01:1WCAG large text: AAA

Named colours

Yellow green · ΔE 21.2 Khaki · ΔE 23.3 Pale green · ΔE 23.4 Light green · ΔE 23.6 Dark khaki · ΔE 31.9 Pale goldenrod · ΔE 32.5

Nearest named CSS colourYellow green (#9ACD32)ΔE 21.21, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#A27CF5

Analogous#F5DF7C, #92F57C

Triadic#7CCFF5, #F57CCF

Split complementary#7C93F5, #DE7CF5

Tetradic#7CF5DE, #A27CF5, #F57C93

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#F2FCDB

Lighter +10%#E0F9AB

Darker −10%#BEF14D

Darker −20%#ACEE1D

Darker −30%#8EC90F

Darker −40%#6D990C

More saturated +25%#D3FF72

Less saturated −25%#C8E38E

Channel breakdown

R207

G245

B124

Red207 (81.2%)

Green245 (96.1%)

Blue124 (48.6%)

Hue78.84°

Saturation (HSL)85.82%

Lightness72.35%

Dominant channelGreen

Hex per channelR CF · G F5 · B 7C

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Harmonies

Lighter and darker

Similar named colours

Also reads as

CFF57C (chemical formula)

Formula
1,125.906 g/mol
60 atoms

CFF57C has a molar mass of 1,125.906 g/mol, made up of 60 atoms across 2 elements: 2 × C, 58 × F.

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Molar mass

Molar mass1,125.906 g/mol

Total atoms per molecule60

Distinct elements2

Mass of one molecule1.8696109 × 10^-21 g

Molecules per gram5.3487065 × 10^20

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

C2.1%

F97.9%

Carbon (C × 2)24.022 g/mol, 2.134%

Fluorine (F × 58)1,101.884 g/mol, 97.866%

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Elements in this formula

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