Recognised as Colour

#CF7CA4

#CF7CA4
Red
Dark
Nearest: Pale violetred

#CF7CA4 is a red with RGB values 207, 124, 164 and HSL 331°, 46%, 65%. It is a dark colour, so black text on it reaches 7.1:1 contrast (AAA for normal text). The nearest named colour is Pale violetred.

Colour values

#CF7CA4#CF7CA4

HEX#CF7CA4

RGBrgb(207, 124, 164)

RGB (0–1)0.8118, 0.4863, 0.6431

RGB percentages81.2%, 48.6%, 64.3%

HSLhsl(331.1, 46.4%, 64.9%)

HSV / HSBhsv(331.1, 40.1%, 81.2%)

CMYK0%, 40.1%, 20.8%, 18.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,597,860

CSS custom property--colour: #CF7CA4;

Brightness & contrast

Relative luminance0.30361WCAG 2.x, 0 is black and 1 is white

Perceived brightness157.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 7.07:1

Contrast with white2.97:1WCAG normal text: Fail

Contrast with black7.07:1WCAG normal text: AAA

Greyscale equivalent#919191

Inverted#30835B

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#848DA5no red cones; affects about 1% of men; ΔE 36.2 from the original

Deuteranopia#999BA2no green cones; the most common form, about 1% of men; ΔE 37.1 from the original

Tritanopia#DA7A8Ano blue cones; rare, and affects men and women equally; ΔE 15.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text2.97:1WCAG large text: Fail

Contrast with black, large text7.07:1WCAG large text: AAA

Named colours

Pale violetred · ΔE 11.3 Plum · ΔE 19.1 Light pink · ΔE 24.7 Rosy brown · ΔE 24.9 Hot pink · ΔE 27.1 Pink · ΔE 27.6

Nearest named CSS colourPale violetred (#DB7093)ΔE 11.32, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#7CCFA7

Analogous#CF7CCE, #CF7D7C

Triadic#A4CF7C, #7CA4CF

Split complementary#7CCF7E, #7CCDCF

Tetradic#CECF7C, #7CCFA7, #7E7CCF

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#F8ECF2

Lighter +20%#EAC7D8

Lighter +10%#DDA1BE

Darker −10%#C1578A

Darker −20%#A83D71

Darker −30%#823058

Darker −40%#5D223E

More saturated +25%#E566A3

Less saturated −25%#B992A5

Channel breakdown

R207

G124

B164

Red207 (81.2%)

Green124 (48.6%)

Blue164 (64.3%)

Hue331.08°

Saturation (HSL)46.37%

Lightness64.9%

Dominant channelRed

Hex per channelR CF · G 7C · B A4

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Harmonies

Lighter and darker

Similar named colours

Also reads as

CF7Ca4 (chemical formula)

Formula
305.309 g/mol
12 atoms

CF7Ca4 has a molar mass of 305.309 g/mol, made up of 12 atoms across 3 elements: 1 × C, 7 × F, 4 × Ca.

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Molar mass

Molar mass305.309 g/mol

Total atoms per molecule12

Distinct elements3

Mass of one molecule5.0697752 × 10^-22 g

Molecules per gram1.972474 × 10^21

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

C3.9%

F43.6%

Ca52.5%

Carbon (C)12.011 g/mol, 3.934%

Fluorine (F × 7)132.986 g/mol, 43.558%

Calcium (Ca × 4)160.312 g/mol, 52.508%

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Elements in this formula

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