Recognised as Colour
#FE9F35
- #FE9F35
- Orange
- Dark
- Nearest: Orange
#FE9F35 is a orange with RGB values 254, 159, 53 and HSL 32°, 99%, 60%. It is a dark colour, so black text on it reaches 10.2:1 contrast (AAA for normal text). The nearest named colour is Orange.
Colour values
#FE9F35#FE9F35
HEX#FE9F35
RGBrgb(254, 159, 53)
RGB (0–1)0.9961, 0.6235, 0.2078
RGB percentages99.6%, 62.4%, 20.8%
HSLhsl(31.6, 99%, 60.2%)
HSV / HSBhsv(31.6, 79.1%, 99.6%)
CMYK0%, 37.4%, 79.1%, 0.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,686,901
CSS custom property--colour: #FE9F35;
Brightness & contrast
Relative luminance0.46124WCAG 2.x, 0 is black and 1 is white
Perceived brightness185.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.22:1
Contrast with white2.05:1WCAG normal text: Fail
Contrast with black10.22:1WCAG normal text: AAA
Greyscale equivalent#ACACAC
Inverted#0160CA
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.05:1WCAG large text: Fail
Contrast with black, large text10.22:1WCAG large text: AAA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#3594FE
Analogous#FE3B35, #F8FE35
Triadic#35FE9F, #9F35FE
Split complementary#35F8FE, #3B35FE
Tetradic#35FE3B, #3594FE, #FE35F8
Tints, shades & saturation
Channel breakdown
R254
G159
B53
Red254 (99.6%)
Green159 (62.4%)
Blue53 (20.8%)
Hue31.64°
Saturation (HSL)99.01%
Lightness60.2%
Dominant channelRed
Hex per channelR FE · G 9F · B 35
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Harmonies
Similar named colours
Also reads as
Fe9F35 (chemical formula)
- Formula
- 1,167.535 g/mol
- 44 atoms
Fe9F35 has a molar mass of 1,167.535 g/mol, made up of 44 atoms across 2 elements: 9 × Fe, 35 × F.
Molar mass
Molar mass1,167.535 g/mol
Total atoms per molecule44
Distinct elements2
Mass of one molecule1.9387375 × 10^-21 g
Molecules per gram5.1579959 × 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
Fe43%
F57%
Iron (Fe × 9)502.605 g/mol, 43.048%
Fluorine (F × 35)664.93 g/mol, 56.952%
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