Recognised as Colour

#C8577C

#C8577C
Red
Dark
Nearest: Pale violetred

#C8577C is a red with RGB values 200, 87, 124 and HSL 340°, 51%, 56%. It is a dark colour, so black text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Pale violetred.

Colour values

#C8577C#C8577C

HEX#C8577C

RGBrgb(200, 87, 124)

RGB (0–1)0.7843, 0.3412, 0.4863

RGB percentages78.4%, 34.1%, 48.6%

HSLhsl(340.4, 50.7%, 56.3%)

HSV / HSBhsv(340.4, 56.5%, 78.4%)

CMYK0%, 56.5%, 38%, 21.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,129,596

CSS custom property--colour: #C8577C;

Brightness & contrast

Relative luminance0.20551WCAG 2.x, 0 is black and 1 is white

Perceived brightness134.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.11:1

Contrast with white4.11:1WCAG normal text: Fail

Contrast with black5.11:1WCAG normal text: AA

Greyscale equivalent#727272

Inverted#37A883

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#6B707Dno red cones; affects about 1% of men; ΔE 48.9 from the original

Deuteranopia#898579no green cones; the most common form, about 1% of men; ΔE 49.7 from the original

Tritanopia#D74C65no blue cones; rare, and affects men and women equally; ΔE 16 from the original

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

Contrast with white, large text4.11:1WCAG large text: AA

Contrast with black, large text5.11:1WCAG large text: AAA

Named colours

Pale violetred · ΔE 8.8 Indian red · ΔE 20.7 Light coral · ΔE 23.2 Hot pink · ΔE 23.8 Medium violet red · ΔE 29.1 Salmon · ΔE 31.3

Nearest named CSS colourPale violetred (#DB7093)ΔE 8.78, clearly different but related

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#57C8A3

Analogous#C857B4, #C86B57

Triadic#7CC857, #577CC8

Split complementary#57C86B, #57B4C8

Tetradic#B4C857, #57C8A3, #6B57C8

Tints, shades & saturation

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

Lighter +40%#FAF1F4

Lighter +30%#EECAD6

Lighter +20%#E1A4B8

Lighter +10%#D57D9A

Darker −10%#B23A61

Darker −20%#8B2E4C

Darker −30%#652137

Darker −40%#3F1422

More saturated +25%#E43B72

Less saturated −25%#AC7386

Channel breakdown

R200

G87

B124

Red200 (78.4%)

Green87 (34.1%)

Blue124 (48.6%)

Hue340.35°

Saturation (HSL)50.67%

Lightness56.27%

Dominant channelRed

Hex per channelR C8 · G 57 · B 7C

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

C8577C (chemical formula)

Formula
103,030.358 g/mol
8578 atoms

C8577C has a molar mass of 103,030.358 g/mol, made up of 8578 atoms across 1 element: 8578 × C.

Open this reading on its own page →

Molar mass

Molar mass103,030.358 g/mol

Total atoms per molecule8578

Distinct elements1

Mass of one molecule1.7108593 × 10^-19 g

Molecules per gram5.8450159 × 10^18

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 × 8578)103,030.358 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