Recognised as Colour

#CF97B1

#CF97B1
Red
Dark
Nearest: Rosy brown

#CF97B1 is a red with RGB values 207, 151, 177 and HSL 332°, 37%, 70%. It is a dark colour, so black text on it reaches 8.7:1 contrast (AAA for normal text). The nearest named colour is Rosy brown.

Colour values

#CF97B1#CF97B1

HEX#CF97B1

RGBrgb(207, 151, 177)

RGB (0–1)0.8118, 0.5922, 0.6941

RGB percentages81.2%, 59.2%, 69.4%

HSLhsl(332.1, 36.8%, 70.2%)

HSV / HSBhsv(332.1, 27.1%, 81.2%)

CMYK0%, 27.1%, 14.5%, 18.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,604,785

CSS custom property--colour: #CF97B1;

Brightness & contrast

Relative luminance0.38573WCAG 2.x, 0 is black and 1 is white

Perceived brightness172.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 8.71:1

Contrast with white2.41:1WCAG normal text: Fail

Contrast with black8.71:1WCAG normal text: AAA

Greyscale equivalent#A5A5A5

Inverted#30684E

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#9CA1B2no red cones; affects about 1% of men; ΔE 23.7 from the original

Deuteranopia#A9AAB0no green cones; the most common form, about 1% of men; ΔE 24.3 from the original

Tritanopia#D796A0no blue cones; rare, and affects men and women equally; ΔE 9.9 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text2.41:1WCAG large text: Fail

Contrast with black, large text8.71:1WCAG large text: AAA

Named colours

Rosy brown · ΔE 15 Light pink · ΔE 16.5 Thistle · ΔE 17 Pink · ΔE 17.4 Plum · ΔE 19.1 Pale violetred · ΔE 22.7

Nearest named CSS colourRosy brown (#BC8F8F)ΔE 15.04, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#97CFB5

Analogous#CF97CD, #CF9997

Triadic#B1CF97, #97B1CF

Split complementary#97CF99, #97CDCF

Tetradic#CDCF97, #97CFB5, #9997CF

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#EFDDE5

Lighter +10%#DFBACB

Darker −10%#BF7497

Darker −20%#AF517D

Darker −30%#8C4164

Darker −40%#69314B

More saturated +25%#E284B0

Less saturated −25%#BCAAB2

Channel breakdown

R207

G151

B177

Red207 (81.2%)

Green151 (59.2%)

Blue177 (69.4%)

Hue332.14°

Saturation (HSL)36.84%

Lightness70.2%

Dominant channelRed

Hex per channelR CF · G 97 · B B1

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Harmonies

Lighter and darker

Similar named colours

Also reads as

CF97B1 (chemical formula)

Formula
1,865.627 g/mol
99 atoms

CF97B1 has a molar mass of 1,865.627 g/mol, made up of 99 atoms across 3 elements: 1 × C, 97 × F, 1 × B.

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Molar mass

Molar mass1,865.627 g/mol

Total atoms per molecule99

Distinct elements3

Mass of one molecule3.0979465 × 10^-21 g

Molecules per gram3.2279447 × 10^20

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

C0.6%

F98.8%

B0.6%

Carbon (C)12.011 g/mol, 0.644%

Fluorine (F × 97)1,842.806 g/mol, 98.777%

Boron (B)10.81 g/mol, 0.579%

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