Recognised as Colour

#CCEF61

#CCEF61
Green
Light
Nearest: Yellow green

#CCEF61 is a green with RGB values 204, 239, 97 and HSL 75°, 82%, 66%. It is a light colour, so black text on it reaches 16.1:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#CCEF61#CCEF61

HEX#CCEF61

RGBrgb(204, 239, 97)

RGB (0–1)0.8, 0.9373, 0.3804

RGB percentages80%, 93.7%, 38%

HSLhsl(74.8, 81.6%, 65.9%)

HSV / HSBhsv(74.8, 59.4%, 93.7%)

CMYK14.6%, 0%, 59.4%, 6.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,430,625

CSS custom property--colour: #CCEF61;

Brightness & contrast

Relative luminance0.75433WCAG 2.x, 0 is black and 1 is white

Perceived brightness216.9 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 16.09:1

Contrast with white1.31:1WCAG normal text: Fail

Contrast with black16.09:1WCAG normal text: AAA

Greyscale equivalent#DDDDDD

Inverted#33109E

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#FCE251no red cones; affects about 1% of men; ΔE 25.8 from the original

Deuteranopia#F8E16Bno green cones; the most common form, about 1% of men; ΔE 25.3 from the original

Tritanopia#D6E4D1no blue cones; rare, and affects men and women equally; ΔE 60.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.31:1WCAG large text: Fail

Contrast with black, large text16.09:1WCAG large text: AAA

Named colours

Yellow green · ΔE 15.1 Green yellow · ΔE 28.3 Khaki · ΔE 28.8 Pale green · ΔE 30.1 Light green · ΔE 30.5 Yellow · ΔE 33.5

Nearest named CSS colourYellow green (#9ACD32)ΔE 15.07, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#8461EF

Analogous#EFCB61, #85EF61

Triadic#61CCEF, #EF61CC

Split complementary#6185EF, #CB61EF

Tetradic#61EFCB, #8461EF, #EF6185

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#F9FDEC

Lighter +20%#EAF8BE

Lighter +10%#DBF48F

Darker −10%#BDEA33

Darker −20%#A5D416

Darker −30%#81A611

Darker −40%#5D780C

More saturated +25%#D4FF51

Less saturated −25%#C1D977

Channel breakdown

R204

G239

B97

Red204 (80%)

Green239 (93.7%)

Blue97 (38%)

Hue74.79°

Saturation (HSL)81.61%

Lightness65.88%

Dominant channelGreen

Hex per channelR CC · G EF · B 61

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Harmonies

Lighter and darker

Similar named colours

Also reads as

CCeF61 (chemical formula)

Formula
1,311.009 g/mol
63 atoms

CCeF61 has a molar mass of 1,311.009 g/mol, made up of 63 atoms across 3 elements: 1 × C, 1 × Ce, 61 × F.

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Molar mass

Molar mass1,311.009 g/mol

Total atoms per molecule63

Distinct elements3

Mass of one molecule2.1769817 × 10^-21 g

Molecules per gram4.593516 × 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

C0.9%

Ce10.7%

F88.4%

Carbon (C)12.011 g/mol, 0.916%

Cerium (Ce)140.12 g/mol, 10.688%

Fluorine (F × 61)1,158.878 g/mol, 88.396%

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