Recognised as Colour

#FCD930

#FCD930
Yellow
Light
Nearest: Gold

#FCD930 is a yellow with RGB values 252, 217, 48 and HSL 50°, 97%, 59%. It is a light colour, so black text on it reaches 15.1:1 contrast (AAA for normal text). The nearest named colour is Gold.

Colour values

#FCD930#FCD930

HEX#FCD930

RGBrgb(252, 217, 48)

RGB (0–1)0.9882, 0.851, 0.1882

RGB percentages98.8%, 85.1%, 18.8%

HSLhsl(49.7, 97.1%, 58.8%)

HSV / HSBhsv(49.7, 81%, 98.8%)

CMYK0%, 13.9%, 81%, 1.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,570,672

CSS custom property--colour: #FCD930;

Brightness & contrast

Relative luminance0.70535WCAG 2.x, 0 is black and 1 is white

Perceived brightness216.5 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 15.11:1

Contrast with white1.39:1WCAG normal text: Fail

Contrast with black15.11:1WCAG normal text: AAA

Greyscale equivalent#D4D4D4

Inverted#0326CF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#F0D400no red cones; affects about 1% of men; ΔE 6.8 from the original

Deuteranopia#F9DF3Dno green cones; the most common form, about 1% of men; ΔE 4.9 from the original

Tritanopia#FFC7BAno blue cones; rare, and affects men and women equally; ΔE 69 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.39:1WCAG large text: Fail

Contrast with black, large text15.11:1WCAG large text: AAA

Named colours

Gold · ΔE 7.6 Goldenrod · ΔE 23.1 Yellow · ΔE 25.4 Orange · ΔE 30 Khaki · ΔE 35.2 Dark goldenrod · ΔE 35.4

Nearest named CSS colourGold (#FFD700)ΔE 7.64, clearly different but related

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#3053FC

Analogous#FC7330, #B9FC30

Triadic#30FCD9, #D930FC

Split complementary#30B9FC, #7330FC

Tetradic#30FC73, #3053FC, #FC30B9

Tints, shades & saturation

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

Lighter +40%#FFFEF9

Lighter +30%#FEF5C7

Lighter +20%#FDEB95

Lighter +10%#FDE262

Darker −10%#F5CC04

Darker −20%#C3A203

Darker −30%#917802

Darker −40%#5F4F01

More saturated +25%#FFDB2D

Less saturated −25%#E2C84A

Channel breakdown

R252

G217

B48

Red252 (98.8%)

Green217 (85.1%)

Blue48 (18.8%)

Hue49.71°

Saturation (HSL)97.14%

Lightness58.82%

Dominant channelRed

Hex per channelR FC · G D9 · B 30

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Harmonies

Lighter and darker

Similar named colours

Also reads as

FCd930 (chemical formula)

Formula
104,560.298 g/mol
931 atoms

FCd930 has a molar mass of 104,560.298 g/mol, made up of 931 atoms across 2 elements: 1 × F, 930 × Cd.

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Molar mass

Molar mass104,560.298 g/mol

Total atoms per molecule931

Distinct elements2

Mass of one molecule1.7362646 × 10^-19 g

Molecules per gram5.7594908 × 10^18

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

F0%

Cd100%

Fluorine (F)18.998 g/mol, 0.018%

Cadmium (Cd × 930)104,541.3 g/mol, 99.982%

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