Recognised as Colour

#F96B58

#F96B58
Red
Dark
Nearest: Tomato

#F96B58 is a red with RGB values 249, 107, 88 and HSL 7°, 93%, 66%. It is a dark colour, so black text on it reaches 7.3:1 contrast (AAA for normal text). The nearest named colour is Tomato.

Colour values

#F96B58#F96B58

HEX#F96B58

RGBrgb(249, 107, 88)

RGB (0–1)0.9765, 0.4196, 0.3451

RGB percentages97.6%, 42%, 34.5%

HSLhsl(7.1, 93.1%, 66.1%)

HSV / HSBhsv(7.1, 64.7%, 97.6%)

CMYK0%, 57%, 64.7%, 2.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,345,944

CSS custom property--colour: #F96B58;

Brightness & contrast

Relative luminance0.3136WCAG 2.x, 0 is black and 1 is white

Perceived brightness161.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 7.27:1

Contrast with white2.89:1WCAG normal text: Fail

Contrast with black7.27:1WCAG normal text: AAA

Greyscale equivalent#888888

Inverted#0694A7

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#908555no red cones; affects about 1% of men; ΔE 57.7 from the original

Deuteranopia#B3A454no green cones; the most common form, about 1% of men; ΔE 58.6 from the original

Tritanopia#FF4E67no blue cones; rare, and affects men and women equally; ΔE 19.5 from the original

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

Contrast with white, large text2.89:1WCAG large text: Fail

Contrast with black, large text7.27:1WCAG large text: AAA

Named colours

Tomato · ΔE 9.9 Salmon · ΔE 12.5 Coral · ΔE 13.2 Indian red · ΔE 20.1 Light coral · ΔE 21.2 Firebrick · ΔE 23.9

Nearest named CSS colourTomato (#FF6347)ΔE 9.89, clearly different but related

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#58E6F9

Analogous#F95896, #F9BB58

Triadic#58F96B, #6B58F9

Split complementary#58F9BC, #5895F9

Tetradic#95F958, #58E6F9, #BB58F9

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FEEEEC

Lighter +20%#FDC2BA

Lighter +10%#FB9789

Darker −10%#F73F27

Darker −20%#E32208

Darker −30%#B21B06

Darker −40%#801305

More saturated +25%#FF6652

Less saturated −25%#E37C6E

Channel breakdown

R249

G107

B88

Red249 (97.6%)

Green107 (42%)

Blue88 (34.5%)

Hue7.08°

Saturation (HSL)93.06%

Lightness66.08%

Dominant channelRed

Hex per channelR F9 · G 6B · B 58

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Harmonies

Lighter and darker

Similar named colours

Also reads as

F96B58 (chemical formula)

Formula
2,450.788 g/mol
154 atoms

F96B58 has a molar mass of 2,450.788 g/mol, made up of 154 atoms across 2 elements: 96 × F, 58 × B.

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Molar mass

Molar mass2,450.788 g/mol

Total atoms per molecule154

Distinct elements2

Mass of one molecule4.0696292 × 10^-21 g

Molecules per gram2.4572263 × 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

F74.4%

B25.6%

Fluorine (F × 96)1,823.808 g/mol, 74.417%

Boron (B × 58)626.98 g/mol, 25.583%

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