Recognised as Colour

#C75178

#C75178
Red
Dark
Nearest: Pale violetred

#C75178 is a red with RGB values 199, 81, 120 and HSL 340°, 51%, 55%. It is a dark colour, so black text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Pale violetred.

Colour values

#C75178#C75178

HEX#C75178

RGBrgb(199, 81, 120)

RGB (0–1)0.7804, 0.3176, 0.4706

RGB percentages78%, 31.8%, 47.1%

HSLhsl(340.2, 51.3%, 54.9%)

HSV / HSBhsv(340.2, 59.3%, 78%)

CMYK0%, 59.3%, 39.7%, 22%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,062,520

CSS custom property--colour: #C75178;

Brightness & contrast

Relative luminance0.19383WCAG 2.x, 0 is black and 1 is white

Perceived brightness131.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 4.88:1

Contrast with white4.31:1WCAG normal text: Fail

Contrast with black4.88:1WCAG normal text: AA

Greyscale equivalent#6D6D6D

Inverted#38AE87

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#676C79no red cones; affects about 1% of men; ΔE 50.9 from the original

Deuteranopia#868275no green cones; the most common form, about 1% of men; ΔE 51.9 from the original

Tritanopia#D74560no blue cones; rare, and affects men and women equally; ΔE 17 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text4.31:1WCAG large text: AA

Contrast with black, large text4.88:1WCAG large text: AAA

Named colours

Pale violetred · ΔE 10.9 Indian red · ΔE 20.9 Hot pink · ΔE 23.6 Light coral · ΔE 24.3 Medium violet red · ΔE 27.5 Brown · ΔE 31.5

Nearest named CSS colourPale violetred (#DB7093)ΔE 10.87, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#51C7A0

Analogous#C751B3, #C76551

Triadic#78C751, #5178C7

Split complementary#51C765, #51B3C7

Tetradic#B3C751, #51C7A0, #6551C7

Tints, shades & saturation

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

Lighter +40%#F9EBF0

Lighter +30%#ECC5D2

Lighter +20%#E09EB4

Lighter +10%#D37896

Darker −10%#AD385F

Darker −20%#872B4A

Darker −30%#601F34

Darker −40%#39131F

More saturated +25%#E4346E

Less saturated −25%#AA6E82

Channel breakdown

R199

G81

B120

Red199 (78%)

Green81 (31.8%)

Blue120 (47.1%)

Hue340.17°

Saturation (HSL)51.3%

Lightness54.9%

Dominant channelRed

Hex per channelR C7 · G 51 · B 78

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Harmonies

Lighter and darker

Similar named colours

Also reads as

C75178 (chemical formula)

Formula
902,962.958 g/mol
75178 atoms

C75178 has a molar mass of 902,962.958 g/mol, made up of 75178 atoms across 1 element: 75178 × C.

Open this reading on its own page →

Molar mass

Molar mass902,962.958 g/mol

Total atoms per molecule75178

Distinct elements1

Mass of one molecule1.4994053 × 10^-18 g

Molecules per gram6.669311 × 10^17

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

C100%

Carbon (C × 75178)902,962.958 g/mol, 100%

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Elements in this formula

Carbon

Nerdulate something else

Nothing in mind? Surprise me · today’s page