Recognised as Colour

#CDC604

#CDC604
Yellow
Light
Nearest: Gold

#CDC604 is a yellow with RGB values 205, 198, 4 and HSL 58°, 96%, 41%. It is a light colour, so black text on it reaches 11.7:1 contrast (AAA for normal text). The nearest named colour is Gold.

Colour values

#CDC604#CDC604

HEX#CDC604

RGBrgb(205, 198, 4)

RGB (0–1)0.8039, 0.7765, 0.0157

RGB percentages80.4%, 77.6%, 1.6%

HSLhsl(57.9, 96.2%, 41%)

HSV / HSBhsv(57.9, 98%, 80.4%)

CMYK0%, 3.4%, 98%, 19.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,485,572

CSS custom property--colour: #CDC604;

Brightness & contrast

Relative luminance0.53376WCAG 2.x, 0 is black and 1 is white

Perceived brightness188.6 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 11.68:1

Contrast with white1.8:1WCAG normal text: Fail

Contrast with black11.68:1WCAG normal text: AAA

Greyscale equivalent#B9B9B9

Inverted#3239FB

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#D8BE00no red cones; affects about 1% of men; ΔE 8.9 from the original

Deuteranopia#DBC425no green cones; the most common form, about 1% of men; ΔE 8.7 from the original

Tritanopia#DDB8A8no blue cones; rare, and affects men and women equally; ΔE 70.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.8:1WCAG large text: Fail

Contrast with black, large text11.68:1WCAG large text: AAA

Named colours

Gold · ΔE 17.9 Yellow · ΔE 25.8 Yellow green · ΔE 26.1 Goldenrod · ΔE 26.2 Olive · ΔE 34.1 Dark goldenrod · ΔE 34.7

Nearest named CSS colourGold (#FFD700)ΔE 17.87, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#040BCD

Analogous#CD6104, #70CD04

Triadic#04CDC6, #C604CD

Split complementary#046FCD, #6204CD

Tetradic#04CD61, #040BCD, #CD046F

Tints, shades & saturation

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

Lighter +40%#FDFAA0

Lighter +30%#FCF76E

Lighter +20%#FBF53C

Lighter +10%#FAF20A

Darker −10%#9B9603

Darker −20%#696502

Darker −30%#373501

Darker −40%#050500

More saturated +25%#D1CA00

Less saturated −25%#B3AE1E

Channel breakdown

R205

G198

Red205 (80.4%)

Green198 (77.6%)

Blue4 (1.6%)

Hue57.91°

Saturation (HSL)96.17%

Lightness40.98%

Dominant channelRed

Hex per channelR CD · G C6 · B 04

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Harmonies

Lighter and darker

Similar named colours

Also reads as

CdC604 (chemical formula)

Formula
7,367.054 g/mol
605 atoms

CdC604 has a molar mass of 7,367.054 g/mol, made up of 605 atoms across 2 elements: 1 × Cd, 604 × C.

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Molar mass

Molar mass7,367.054 g/mol

Total atoms per molecule605

Distinct elements2

Mass of one molecule1.2233281 × 10^-20 g

Molecules per gram8.1744219 × 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

Cd1.5%

C98.5%

Cadmium (Cd)112.41 g/mol, 1.526%

Carbon (C × 604)7,254.644 g/mol, 98.474%

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