[Silence]<\/p>\n
[Instrumental: Hohner Clavinet, synths, acoustic guitar, electric guitar, bass, sub-bass, organ, percussion, drums]<\/p>\n
[Intro]
\nLook up… look out…
\n(Can you see what it’s about?)
\nA thousand shades
\n(In light parades)
\nWhere the spectrum plays…<\/p>\n
[Verse 1]
\nRed to orange
\n(Yellow, green)
\nAll the colors
\n(In between)<\/p>\n
Violet calling
\n(Blue in flight)
\nDroplets falling
\n(Bend the light)<\/p>\n
A new angle
\n(A new hue)
\nSomething different
\n(Coming through)<\/p>\n
[Pre-Chorus]
\nRefraction
\n(Reflection)
\nA little light
\n(Changing direction)<\/p>\n
Wavelengths flowing
\n(Colors showing)
\nWhere one ends
\n(Another’s flowing)<\/p>\n
[Chorus]
\nLook deep into the rainbow
\n(You know…)
\nBetwixt where the colors mix
\n(My brain filling in the blanks…)
\nVision starts to flow… so, thanks!<\/p>\n
Mixing the hues
\n(Changing the views)
\nWe just might
\n(Mix up white light)<\/p>\n
[Verse 2]
\nMix the paint
\n(Colors grow dim)
\nTake away light
\n(Absorbing it in)<\/p>\n
Mix the light
\n(Additive play)
\nDifferent wavelengths
\n(Find their way)<\/p>\n
Red and green
\n(Blue in the scene)
\nIn the right proportion
\n(White can be seen)<\/p>\n
[Pre-Chorus]
\nCone cells
\n(Respond in kind)
\nSignals combine
\n(Inside the mind)<\/p>\n
The brain interprets
\n(What the eyes receive)
\nA world of colors
\n(We believe!)<\/p>\n
[Chorus]
\nLook deep into the rainbow
\n(You know…)
\nBetwixt where the colors mix
\n(My brain filling in the blanks…)
\nVision starts to flow… so, thanks!<\/p>\n
Mixing the hues
\n(Changing the views)
\nWe just might
\n(Mix up white light)<\/p>\n
Is it red?
\n(Is it gold?)
\nIs it new?
\n(Is it old?)<\/p>\n
Where’s the border?
\n(Where’s the line?)
\nYour perception
\n(Works just fine!)<\/p>\n
The eyes receive
\n(The brain decides)
\nA million shades
\n(Where the color rides)<\/p>\n
Fill it in!
\n(Fill it in!)
\nLet the colors
\n(Flow again!)<\/p>\n
Blend the view
\n(Change the hue)
\nWhat you see
\n(Is partly you!)<\/p>\n
[Final Chorus]
\nLook deep into the rainbow
\n(You know…)
\nBetwixt where the colors mix
\n(My brain filling in the blanks…)
\nVision starts to flow… so, thanks!<\/p>\n
Mixing the hues
\n(Changing the views)
\nWe just might
\n(Mix up white light)<\/p>\n
Look deep into the rainbow
\n(Let your vision grow)
\nNo seven separate stripes
\n(Just a spectrum’s flow)<\/p>\n
Mixing the hues
\n(Changing the views)
\nLight and mind
\n(One of a kind!)<\/p>\n
[Outro]
\nFilling in the blanks…
\n(I owe my thanks)
\nRed… orange… yellow…
\nGreen… blue… violet…
\nA million shades
\n(The mind’s eye fades)<\/p>\n
Look deep…
\n(Deep, deep, deep)
\nSeep… (let it go…)
\nInto the rainbow…<\/p>\n
About the Song
\nWhen the colors of a rainbow meet, they do not mix like paint to create muddy browns or new solid colors. Instead, the colors blend perceptually because a rainbow is a continuous spectrum of visible light, not a collection of separate bands of pigment. The way these colors appear where they meet is governed by optics, the distribution of wavelengths, and how our eyes and brains perceive light.<\/p>\n
Here is what actually happens where the vibrant colors of a rainbow meet.<\/p>\n
1. A Rainbow Is a Continuous Spectrum, Not Seven Separate Stripes<\/p>\n
A rainbow contains a continuous range of visible wavelengths, from violet at the shorter-wavelength end to red at the longer-wavelength end. The familiar colors\u2014red, orange, yellow, green, blue, indigo, and violet\u2014are convenient labels for portions of that spectrum, not distinct bands separated by sharp boundaries.<\/p>\n
Water droplets refract and internally reflect sunlight, directing different wavelengths toward an observer at different angles. The result is a gradual transition between colors rather than a series of perfectly isolated stripes. Where neighboring wavelength ranges meet, the eye perceives transitional hues, such as orange between red and yellow.<\/p>\n
2. Overlapping Light Can Produce Brighter, Less Saturated Colors<\/p>\n
Unlike paint, which mixes through subtractive color mixing, light combines through additive color mixing. When different wavelengths of light reach the eye together, their contributions combine to produce a perceived color.<\/p>\n
When red, green, and blue light are combined in suitable proportions, they can produce white light. However, simply overlapping neighboring rainbow colors does not automatically produce white. White requires an appropriate combination of wavelengths and intensities.<\/p>\n
A rainbow’s colors do not physically blend back into their original white sunlight at its edges. Instead, the spectrum remains distributed by wavelength. The sky’s brightness inside and outside the primary rainbow also depends on how sunlight is scattered and redirected by water droplets. The region inside the primary bow often appears brighter than the region immediately outside it.<\/p>\n
3. Your Eyes and Brain Interpret the Spectrum as Distinct Colors<\/p>\n
The human visual system does not perceive every visible wavelength as a uniquely distinguishable color. Our cone cells respond to overlapping ranges of wavelengths, and the brain interprets their combined signals as color.<\/p>\n
Because a rainbow’s spectrum is continuous, our perception organizes it into familiar categories. The boundaries between these categories are subjective rather than fixed physical divisions. Different observers may distinguish slightly different shades or identify the same transitional color differently.<\/p>\n
The bottom line: A rainbow’s colors form a continuous spectrum. Neighboring colors transition gradually because their wavelengths are distributed across a range of viewing angles. Additive color mixing explains how different light wavelengths combine in our perception, but it does not mean the rainbow’s bands physically merge into white light.<\/p>\n