Recognised as Colour

#C1DB29

#C1DB29
Yellow
Light
Nearest: Yellow green

#C1DB29 is a yellow with RGB values 193, 219, 41 and HSL 69°, 71%, 51%. It is a light colour, so black text on it reaches 13.4:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#C1DB29#C1DB29

HEX#C1DB29

RGBrgb(193, 219, 41)

RGB (0–1)0.7569, 0.8588, 0.1608

RGB percentages75.7%, 85.9%, 16.1%

HSLhsl(68.8, 71.2%, 51%)

HSV / HSBhsv(68.8, 81.3%, 85.9%)

CMYK11.9%, 0%, 81.3%, 14.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer12,704,553

CSS custom property--colour: #C1DB29;

Brightness & contrast

Relative luminance0.62161WCAG 2.x, 0 is black and 1 is white

Perceived brightness198.7 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 13.43:1

Contrast with white1.56:1WCAG normal text: Fail

Contrast with black13.43:1WCAG normal text: AAA

Greyscale equivalent#C9C9C9

Inverted#3E24D6

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#EACE00no red cones; affects about 1% of men; ΔE 24.1 from the original

Deuteranopia#E7CF3Cno green cones; the most common form, about 1% of men; ΔE 22.9 from the original

Tritanopia#CDCFBBno blue cones; rare, and affects men and women equally; ΔE 70.8 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.56:1WCAG large text: Fail

Contrast with black, large text13.43:1WCAG large text: AAA

Named colours

Yellow green · ΔE 14.3 Yellow · ΔE 24.6 Green yellow · ΔE 25.5 Gold · ΔE 29.8 Khaki · ΔE 37.7 Olivedrab · ΔE 38.6

Nearest named CSS colourYellow green (#9ACD32)ΔE 14.3, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#4329DB

Analogous#DB9C29, #68DB29

Triadic#29C1DB, #DB29C1

Split complementary#2968DB, #9C29DB

Tetradic#29DB9C, #4329DB, #DB2968

Tints, shades & saturation

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

Lighter +40%#F4F8D8

Lighter +30%#E7F1AC

Lighter +20%#DAEA80

Lighter +10%#CEE255

Darker −10%#9DB31E

Darker −20%#778717

Darker −30%#505C0F

Darker −40%#2A3008

More saturated +25%#D7FA0A

Less saturated −25%#ABBC48

Channel breakdown

R193

G219

B41

Red193 (75.7%)

Green219 (85.9%)

Blue41 (16.1%)

Hue68.76°

Saturation (HSL)71.2%

Lightness50.98%

Dominant channelGreen

Hex per channelR C1 · G DB · B 29

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Harmonies

Lighter and darker

Similar named colours

Also reads as

C1Db29 (chemical formula)

Formula
7,784.011 g/mol
30 atoms

C1Db29 has a molar mass of 7,784.011 g/mol, made up of 30 atoms across 2 elements: 1 × C, 29 × Db.

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Molar mass

Molar mass7,784.011 g/mol

Total atoms per molecule30

Distinct elements2

Mass of one molecule1.2925654 × 10^-20 g

Molecules per gram7.7365522 × 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

C0.2%

Db99.8%

Carbon (C)12.011 g/mol, 0.154%

Dubnium (Db × 29)7,772 g/mol, 99.846%

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Elements in this formula

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