Recognised as Colour

#F86141

#F86141
Red
Dark
Nearest: Tomato

#F86141 is a red with RGB values 248, 97, 65 and HSL 10°, 93%, 61%. It is a dark colour, so black text on it reaches 6.8:1 contrast (AA for normal text). The nearest named colour is Tomato.

Colour values

#F86141#F86141

HEX#F86141

RGBrgb(248, 97, 65)

RGB (0–1)0.9725, 0.3804, 0.2549

RGB percentages97.3%, 38%, 25.5%

HSLhsl(10.5, 92.9%, 61.4%)

HSV / HSBhsv(10.5, 73.8%, 97.3%)

CMYK0%, 60.9%, 73.8%, 2.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,277,825

CSS custom property--colour: #F86141;

Brightness & contrast

Relative luminance0.28888WCAG 2.x, 0 is black and 1 is white

Perceived brightness156.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.78:1

Contrast with white3.1:1WCAG normal text: Fail

Contrast with black6.78:1WCAG normal text: AA

Greyscale equivalent#7F7F7F

Inverted#079EBE

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#8B7D3Dno red cones; affects about 1% of men; ΔE 61 from the original

Deuteranopia#B09F3Cno green cones; the most common form, about 1% of men; ΔE 62 from the original

Tritanopia#FF3C5Ano blue cones; rare, and affects men and women equally; ΔE 24.5 from the original

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

Contrast with white, large text3.1:1WCAG large text: AA

Contrast with black, large text6.78:1WCAG large text: AAA

Named colours

Tomato · ΔE 2.6 Coral · ΔE 12.6 Chocolate · ΔE 21.6 Salmon · ΔE 22.4 Firebrick · ΔE 23.7 Crimson · ΔE 24.5

Nearest named CSS colourTomato (#FF6347)ΔE 2.59, a close match

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#41D8F8

Analogous#F8417D, #F8BC41

Triadic#41F861, #6141F8

Split complementary#41F8BC, #417DF8

Tetradic#7DF841, #41D8F8, #BC41F8

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FDDCD5

Lighter +20%#FCB3A3

Lighter +10%#FA8A72

Darker −10%#F63810

Darker −20%#CC2A07

Darker −30%#9A2006

Darker −40%#691604

More saturated +25%#FF5C3A

Less saturated −25%#DF715A

Channel breakdown

R248

G97

B65

Red248 (97.3%)

Green97 (38%)

Blue65 (25.5%)

Hue10.49°

Saturation (HSL)92.89%

Lightness61.37%

Dominant channelRed

Hex per channelR F8 · G 61 · B 41

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Harmonies

Lighter and darker

Similar named colours

Also reads as

F86141 (chemical formula)

Formula
1,636,506.718 g/mol
86141 atoms

F86141 has a molar mass of 1,636,506.718 g/mol, made up of 86141 atoms across 1 element: 86141 × F.

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Molar mass

Molar mass1,636,506.718 g/mol

Total atoms per molecule86141

Distinct elements1

Mass of one molecule2.7174833 × 10^-18 g

Molecules per gram3.6798754 × 10^17

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 × 86141)1,636,506.718 g/mol, 100%

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Elements in this formula

Fluorine

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