Recognised as Colour

#F26258

#F26258
Red
Dark
Nearest: Tomato

#F26258 is a red with RGB values 242, 98, 88 and HSL 4°, 86%, 65%. It is a dark colour, so black text on it reaches 6.7:1 contrast (AA for normal text). The nearest named colour is Tomato.

Colour values

#F26258#F26258

HEX#F26258

RGBrgb(242, 98, 88)

RGB (0–1)0.949, 0.3843, 0.3451

RGB percentages94.9%, 38.4%, 34.5%

HSLhsl(3.9, 85.6%, 64.7%)

HSV / HSBhsv(3.9, 63.6%, 94.9%)

CMYK0%, 59.5%, 63.6%, 5.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer15,884,888

CSS custom property--colour: #F26258;

Brightness & contrast

Relative luminance0.28317WCAG 2.x, 0 is black and 1 is white

Perceived brightness155 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.66:1

Contrast with white3.15:1WCAG normal text: Fail

Contrast with black6.66:1WCAG normal text: AA

Greyscale equivalent#808080

Inverted#0D9DA7

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#877E56no red cones; affects about 1% of men; ΔE 59.3 from the original

Deuteranopia#AB9D54no green cones; the most common form, about 1% of men; ΔE 60 from the original

Tritanopia#FF4461no blue cones; rare, and affects men and women equally; ΔE 17.7 from the original

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

Contrast with white, large text3.15:1WCAG large text: AA

Contrast with black, large text6.66:1WCAG large text: AAA

Named colours

Tomato · ΔE 12.7 Salmon · ΔE 12.9 Indian red · ΔE 17.1 Coral · ΔE 17.7 Light coral · ΔE 19.9 Crimson · ΔE 20.9

Nearest named CSS colourTomato (#FF6347)ΔE 12.7, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#58E8F2

Analogous#F2589B, #F2AF58

Triadic#58F262, #6258F2

Split complementary#58F2AF, #589BF2

Tetradic#9BF258, #58E8F2, #AF58F2

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FDE7E6

Lighter +20%#F9BBB7

Lighter +10%#F68E87

Darker −10%#EE3629

Darker −20%#D41D10

Darker −30%#A4170D

Darker −40%#751009

More saturated +25%#FF574B

Less saturated −25%#DB766E

Channel breakdown

R242

G98

B88

Red242 (94.9%)

Green98 (38.4%)

Blue88 (34.5%)

Hue3.9°

Saturation (HSL)85.56%

Lightness64.71%

Dominant channelRed

Hex per channelR F2 · G 62 · B 58

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Harmonies

Lighter and darker

Similar named colours

Also reads as

F26258 (chemical formula)

Formula
498,849.484 g/mol
26258 atoms

F26258 has a molar mass of 498,849.484 g/mol, made up of 26258 atoms across 1 element: 26258 × F.

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Molar mass

Molar mass498,849.484 g/mol

Total atoms per molecule26258

Distinct elements1

Mass of one molecule8.2835906 × 10^-19 g

Molecules per gram1.207206 × 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 × 26258)498,849.484 g/mol, 100%

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Elements in this formula

Fluorine

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