Recognised as Colour
#F6594C
- #F6594C
- Red
- Dark
- Nearest: Tomato
#F6594C is a red with RGB values 246, 89, 76 and HSL 5°, 90%, 63%. It is a dark colour, so black text on it reaches 6.5:1 contrast (AA for normal text). The nearest named colour is Tomato.
Colour values
#F6594C#F6594C
HEX#F6594C
RGBrgb(246, 89, 76)
RGB (0–1)0.9647, 0.349, 0.298
RGB percentages96.5%, 34.9%, 29.8%
HSLhsl(4.6, 90.4%, 63.1%)
HSV / HSBhsv(4.6, 69.1%, 96.5%)
CMYK0%, 63.8%, 69.1%, 3.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,144,716
CSS custom property--colour: #F6594C;
Brightness & contrast
Relative luminance0.27259WCAG 2.x, 0 is black and 1 is white
Perceived brightness153 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.45:1
Contrast with white3.25:1WCAG normal text: Fail
Contrast with black6.45:1WCAG normal text: AA
Greyscale equivalent#797979
Inverted#09A6B3
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.25:1WCAG large text: AA
Contrast with black, large text6.45:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#4CE9F6
Analogous#F64C94, #F6AE4C
Triadic#4CF659, #594CF6
Split complementary#4CF6AE, #4C94F6
Tetradic#94F64C, #4CE9F6, #AE4CF6
Tints, shades & saturation
Channel breakdown
R246
G89
B76
Red246 (96.5%)
Green89 (34.9%)
Blue76 (29.8%)
Hue4.59°
Saturation (HSL)90.43%
Lightness63.14%
Dominant channelRed
Hex per channelR F6 · G 59 · B 4C
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Also reads as
F6594C (chemical formula)
- Formula
- 125,284.823 g/mol
- 6595 atoms
F6594C has a molar mass of 125,284.823 g/mol, made up of 6595 atoms across 2 elements: 6594 × F, 1 × C.
Molar mass
Molar mass125,284.823 g/mol
Total atoms per molecule6595
Distinct elements2
Mass of one molecule2.0804034 × 10^-19 g
Molecules per gram4.80676 × 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%
C0%
Fluorine (F × 6594)125,272.812 g/mol, 99.99%
Carbon (C)12.011 g/mol, 0.01%
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