Recognised as Colour

#FF6950

#FF6950
Red
Dark
Nearest: Tomato

#FF6950 is a red with RGB values 255, 105, 80 and HSL 9°, 100%, 66%. It is a dark colour, so black text on it reaches 7.4:1 contrast (AAA for normal text). The nearest named colour is Tomato.

Colour values

#FF6950#FF6950

HEX#FF6950

RGBrgb(255, 105, 80)

RGB (0–1)1, 0.4118, 0.3137

RGB percentages100%, 41.2%, 31.4%

HSLhsl(8.6, 100%, 65.7%)

HSV / HSBhsv(8.6, 68.6%, 100%)

CMYK0%, 58.8%, 68.6%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,738,640

CSS custom property--colour: #FF6950;

Brightness & contrast

Relative luminance0.31942WCAG 2.x, 0 is black and 1 is white

Perceived brightness163.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 7.39:1

Contrast with white2.84:1WCAG normal text: Fail

Contrast with black7.39:1WCAG normal text: AAA

Greyscale equivalent#878787

Inverted#0096AF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#91854Dno red cones; affects about 1% of men; ΔE 60.8 from the original

Deuteranopia#B6A64Cno green cones; the most common form, about 1% of men; ΔE 61.6 from the original

Tritanopia#FF4864no blue cones; rare, and affects men and women equally; ΔE 22.4 from the original

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

Contrast with white, large text2.84:1WCAG large text: Fail

Contrast with black, large text7.39:1WCAG large text: AAA

Named colours

Tomato · ΔE 4.3 Coral · ΔE 12 Salmon · ΔE 17.8 Crimson · ΔE 24.2 Chocolate · ΔE 24.3 Firebrick · ΔE 24.7

Nearest named CSS colourTomato (#FF6347)ΔE 4.29, a close match

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#50E6FF

Analogous#FF508F, #FFC050

Triadic#50FF69, #6950FF

Split complementary#50FFC1, #508FFF

Tetradic#8FFF50, #50E6FF, #C050FF

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFECE9

Lighter +20%#FFC0B6

Lighter +10%#FF9583

Darker −10%#FF3D1D

Darker −20%#E92100

Darker −30%#B61A00

Darker −40%#831300

More saturated +25%#FF6950

Less saturated −25%#E97966

Channel breakdown

R255

G105

B80

Red255 (100%)

Green105 (41.2%)

Blue80 (31.4%)

Hue8.57°

Saturation (HSL)100%

Lightness65.69%

Dominant channelRed

Hex per channelR FF · G 69 · B 50

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Harmonies

Lighter and darker

Similar named colours

Also reads as

FF6950 (chemical formula)

Formula
132,055.098 g/mol
6951 atoms

FF6950 has a molar mass of 132,055.098 g/mol, made up of 6951 atoms across 1 element: 6951 × F.

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Molar mass

Molar mass132,055.098 g/mol

Total atoms per molecule6951

Distinct elements1

Mass of one molecule2.1928265 × 10^-19 g

Molecules per gram4.5603243 × 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

F100%

Fluorine (F × 6951)132,055.098 g/mol, 100%

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Elements in this formula

Fluorine

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