Recognised as Colour

#C504BE

#C504BE
Magenta
Dark
Nearest: Dark orchid

#C504BE is a magenta with RGB values 197, 4, 190 and HSL 302°, 96%, 39%. It is a dark colour, so white text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Dark orchid.

Colour values

#C504BE#C504BE

HEX#C504BE

RGBrgb(197, 4, 190)

RGB (0–1)0.7725, 0.0157, 0.7451

RGB percentages77.3%, 1.6%, 74.5%

HSLhsl(302.2, 96%, 39.4%)

HSV / HSBhsv(302.2, 98%, 77.3%)

CMYK0%, 98%, 3.6%, 22.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer12,911,806

CSS custom property--colour: #C504BE;

Brightness & contrast

Relative luminance0.15675WCAG 2.x, 0 is black and 1 is white

Perceived brightness125.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.08:1

Contrast with white5.08:1WCAG normal text: AA

Contrast with black4.13:1WCAG normal text: Fail

Greyscale equivalent#3A3A3A

Inverted#3AFB41

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0060C2no red cones; affects about 1% of men; ΔE 65.5 from the original

Deuteranopia#5476BAno green cones; the most common form, about 1% of men; ΔE 71.9 from the original

Tritanopia#CD336Fno blue cones; rare, and affects men and women equally; ΔE 51.8 from the original

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

Contrast with white, large text5.08:1WCAG large text: AAA

Contrast with black, large text4.13:1WCAG large text: AA

Named colours

Dark orchid · ΔE 20.1 Medium orchid · ΔE 21.7 Dark magenta · ΔE 23.3 Dark violet · ΔE 25.1 Fuchsia · ΔE 27.3 Magenta · ΔE 27.3

Nearest named CSS colourDark orchid (#9932CC)ΔE 20.06, a distinctly different colour

Hue familymagenta

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#04C50B

Analogous#6C04C5, #C5045E

Triadic#BEC504, #04BEC5

Split complementary#5EC504, #04C56B

Tetradic#C56B04, #04C50B, #045EC5

Tints, shades & saturation

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

Lighter +40%#FD98F9

Lighter +30%#FC66F6

Lighter +20%#FB34F4

Lighter +10%#F705EE

Darker −10%#93038E

Darker −20%#61025E

Darker −30%#2F012D

Darker −40%#000000

More saturated +25%#C900C2

Less saturated −25%#AC1DA7

Channel breakdown

R197

B190

Red197 (77.3%)

Green4 (1.6%)

Blue190 (74.5%)

Hue302.18°

Saturation (HSL)96.02%

Lightness39.41%

Dominant channelRed

Hex per channelR C5 · G 04 · B BE

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Harmonies

Lighter and darker

Similar named colours

Also reads as

C504Be (chemical formula)

Formula
6,062.5562 g/mol
505 atoms

C504Be has a molar mass of 6,062.5562 g/mol, made up of 505 atoms across 2 elements: 504 × C, 1 × Be.

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Molar mass

Molar mass6,062.5562 g/mol

Total atoms per molecule505

Distinct elements2

Mass of one molecule1.0067111 × 10^-20 g

Molecules per gram9.933336 × 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

C99.9%

Be0.1%

Carbon (C × 504)6,053.544 g/mol, 99.851%

Beryllium (Be)9.0122 g/mol, 0.149%

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Elements in this formula

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