Recognised as Colour

#F36052

#F36052
Red
Dark
Nearest: Tomato

#F36052 is a red with RGB values 243, 96, 82 and HSL 5°, 87%, 64%. It is a dark colour, so black text on it reaches 6.6:1 contrast (AA for normal text). The nearest named colour is Tomato.

Colour values

#F36052#F36052

HEX#F36052

RGBrgb(243, 96, 82)

RGB (0–1)0.9529, 0.3765, 0.3216

RGB percentages95.3%, 37.6%, 32.2%

HSLhsl(5.2, 87%, 63.7%)

HSV / HSBhsv(5.2, 66.3%, 95.3%)

CMYK0%, 60.5%, 66.3%, 4.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer15,949,906

CSS custom property--colour: #F36052;

Brightness & contrast

Relative luminance0.2803WCAG 2.x, 0 is black and 1 is white

Perceived brightness154.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.61:1

Contrast with white3.18:1WCAG normal text: Fail

Contrast with black6.61:1WCAG normal text: AA

Greyscale equivalent#7E7E7E

Inverted#0C9FAD

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#877C50no red cones; affects about 1% of men; ΔE 59.9 from the original

Deuteranopia#AC9C4Eno green cones; the most common form, about 1% of men; ΔE 60.4 from the original

Tritanopia#FF405Eno blue cones; rare, and affects men and women equally; ΔE 18.8 from the original

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

Contrast with white, large text3.18:1WCAG large text: AA

Contrast with black, large text6.61:1WCAG large text: AAA

Named colours

Tomato · ΔE 9.6 Salmon · ΔE 15.2 Coral · ΔE 16.2 Indian red · ΔE 19.8 Crimson · ΔE 20.4 Firebrick · ΔE 20.8

Nearest named CSS colourTomato (#FF6347)ΔE 9.63, clearly different but related

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#52E5F3

Analogous#F35295, #F3B052

Triadic#52F360, #6052F3

Split complementary#52F3B0, #5295F3

Tetradic#95F352, #52E5F3, #B052F3

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FDE3E1

Lighter +20%#FAB8B1

Lighter +10%#F68C82

Darker −10%#F03422

Darker −20%#D11F0E

Darker −30%#A1180B

Darker −40%#711108

More saturated +25%#FF5646

Less saturated −25%#DC7369

Channel breakdown

R243

G96

B82

Red243 (95.3%)

Green96 (37.6%)

Blue82 (32.2%)

Hue5.22°

Saturation (HSL)87.03%

Lightness63.73%

Dominant channelRed

Hex per channelR F3 · G 60 · B 52

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Harmonies

Lighter and darker

Similar named colours

Also reads as

F36052 (chemical formula)

Formula
684,915.896 g/mol
36052 atoms

F36052 has a molar mass of 684,915.896 g/mol, made up of 36052 atoms across 1 element: 36052 × F.

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Molar mass

Molar mass684,915.896 g/mol

Total atoms per molecule36052

Distinct elements1

Mass of one molecule1.1373296 × 10^-18 g

Molecules per gram8.7925259 × 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 × 36052)684,915.896 g/mol, 100%

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Elements in this formula

Fluorine

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