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Recognised as Colour

#FF699C

  • #FF699C
  • Red
  • Dark
  • Nearest: Hot pink

#FF699C is a red with RGB values 255, 105, 156 and HSL 340°, 100%, 71%. It is a dark colour, so black text on it reaches 7.8:1 contrast (AAA for normal text). The nearest named colour is Hot pink.

Colour values

#FF699C#FF699C
HEX#FF699C
RGBrgb(255, 105, 156)
RGB (0–1)1, 0.4118, 0.6118
RGB percentages100%, 41.2%, 61.2%
HSLhsl(339.6, 100%, 70.6%)
HSV / HSBhsv(339.6, 58.8%, 100%)
CMYK0%, 58.8%, 38.8%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,738,716
CSS custom property--colour: #FF699C;

Brightness & contrast

Relative luminance0.33763WCAG 2.x, 0 is black and 1 is white
Perceived brightness169.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.75:1
Contrast with white2.71:1WCAG normal text: Fail
Contrast with black7.75:1WCAG normal text: AAA
Greyscale equivalent#8D8D8D
Inverted#009663

Colour vision & accessibility

Protanopia#858B9Dno red cones; affects about 1% of men; ΔE 61.5 from the original
Deuteranopia#ACA899no green cones; the most common form, about 1% of men; ΔE 63.2 from the original
Tritanopia#FF5A7Dno blue cones; rare, and affects men and women equally; ΔE 14.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.71:1WCAG large text: Fail
Contrast with black, large text7.75:1WCAG large text: AAA

Named colours

Nearest named CSS colourHot pink (#FF69B4)ΔE 12.95, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#69FFCC
Analogous#FF69E7, #FF8169
Triadic#9CFF69, #699CFF
Split complementary#69FF81, #69E7FF
Tetradic#E7FF69, #69FFCC, #8169FF

Tints, shades & saturation

Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFCFDF
Lighter +10%#FF9CBE
Darker −10%#FF367A
Darker −20%#FF0359
Darker −30%#CF0046
Darker −40%#9C0035
More saturated +25%#FF699C
Less saturated −25%#EC7CA2

Channel breakdown

R255
G105
B156
Red255 (100%)
Green105 (41.2%)
Blue156 (61.2%)
Hue339.6°
Saturation (HSL)100%
Lightness70.59%
Dominant channelRed
Hex per channelR FF · G 69 · B 9C

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Also reads as

FF699C (chemical formula)

  • Formula
  • 13,310.611 g/mol
  • 701 atoms

FF699C has a molar mass of 13,310.611 g/mol, made up of 701 atoms across 2 elements: 700 × F, 1 × C.

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Molar mass

Molar mass13,310.611 g/mol
Total atoms per molecule701
Distinct elements2
Mass of one molecule2.210279 × 10^-20 g
Molecules per gram4.5243158 × 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

F99.9%
C0.1%
Fluorine (F × 700)13,298.6 g/mol, 99.91%

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Every value on this page was computed from “ff699c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.