Recognised as Colour

#CFE627

#CFE627
Yellow
Light
Nearest: Yellow

#CFE627 is a yellow with RGB values 207, 230, 39 and HSL 67°, 79%, 53%. It is a light colour, so black text on it reaches 15:1 contrast (AAA for normal text). The nearest named colour is Yellow.

Colour values

#CFE627#CFE627

HEX#CFE627

RGBrgb(207, 230, 39)

RGB (0–1)0.8118, 0.902, 0.1529

RGB percentages81.2%, 90.2%, 15.3%

HSLhsl(67.2, 79.3%, 52.7%)

HSV / HSBhsv(67.2, 83%, 90.2%)

CMYK10%, 0%, 83%, 9.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,624,871

CSS custom property--colour: #CFE627;

Brightness & contrast

Relative luminance0.70006WCAG 2.x, 0 is black and 1 is white

Perceived brightness209.9 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 15:1

Contrast with white1.4:1WCAG normal text: Fail

Contrast with black15:1WCAG normal text: AAA

Greyscale equivalent#D3D3D3

Inverted#3019D8

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#F6D900no red cones; affects about 1% of men; ΔE 23 from the original

Deuteranopia#F4DB3Dno green cones; the most common form, about 1% of men; ΔE 22 from the original

Tritanopia#DCD9C5no blue cones; rare, and affects men and women equally; ΔE 74.8 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.4:1WCAG large text: Fail

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

Named colours

Yellow · ΔE 19 Yellow green · ΔE 19.5 Green yellow · ΔE 24.2 Gold · ΔE 27.8 Lawn green · ΔE 39.3 Chartreuse · ΔE 39.7

Nearest named CSS colourYellow (#FFFF00)ΔE 18.96, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#3E27E6

Analogous#E69E27, #70E627

Triadic#27CFE6, #E627CF

Split complementary#2770E6, #9E27E6

Tetradic#27E69E, #3E27E6, #E6276F

Tints, shades & saturation

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

Lighter +40%#F8FBDE

Lighter +30%#EDF6B0

Lighter +20%#E3F182

Lighter +10%#D9EB55

Darker −10%#AFC317

Darker −20%#869611

Darker −30%#5D680C

Darker −40%#343A07

More saturated +25%#E2FF0E

Less saturated −25%#B8C845

Channel breakdown

R207

G230

B39

Red207 (81.2%)

Green230 (90.2%)

Blue39 (15.3%)

Hue67.23°

Saturation (HSL)79.25%

Lightness52.75%

Dominant channelGreen

Hex per channelR CF · G E6 · B 27

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Harmonies

Lighter and darker

Similar named colours

Also reads as

CFe627 (chemical formula)

Formula
35,026.826 g/mol
628 atoms

CFe627 has a molar mass of 35,026.826 g/mol, made up of 628 atoms across 2 elements: 1 × C, 627 × Fe.

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Molar mass

Molar mass35,026.826 g/mol

Total atoms per molecule628

Distinct elements2

Mass of one molecule5.8163413 × 10^-20 g

Molecules per gram1.7192939 × 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

C0%

Fe100%

Carbon (C)12.011 g/mol, 0.034%

Iron (Fe × 627)35,014.815 g/mol, 99.966%

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Elements in this formula

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