Recognised as Colour
#FB9354
- #FB9354
- Orange
- Dark
- Nearest: Sandy brown
#FB9354 is a orange with RGB values 251, 147, 84 and HSL 23°, 95%, 66%. It is a dark colour, so black text on it reaches 9.4:1 contrast (AAA for normal text). The nearest named colour is Sandy brown.
Colour values
#FB9354#FB9354
HEX#FB9354
RGBrgb(251, 147, 84)
RGB (0–1)0.9843, 0.5765, 0.3294
RGB percentages98.4%, 57.6%, 32.9%
HSLhsl(22.6, 95.4%, 65.7%)
HSV / HSBhsv(22.6, 66.5%, 98.4%)
CMYK0%, 41.4%, 66.5%, 1.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,487,252
CSS custom property--colour: #FB9354;
Brightness & contrast
Relative luminance0.42017WCAG 2.x, 0 is black and 1 is white
Perceived brightness179.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.4:1
Contrast with white2.23:1WCAG normal text: Fail
Contrast with black9.4:1WCAG normal text: AAA
Greyscale equivalent#A5A5A5
Inverted#046CAB
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.23:1WCAG large text: Fail
Contrast with black, large text9.4:1WCAG large text: AAA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#54BCFB
Analogous#FB5468, #FBE654
Triadic#54FB93, #9354FB
Split complementary#54FBE7, #5468FB
Tetradic#69FB54, #54BCFB, #E754FB
Tints, shades & saturation
Channel breakdown
R251
G147
B84
Red251 (98.4%)
Green147 (57.6%)
Blue84 (32.9%)
Hue22.63°
Saturation (HSL)95.43%
Lightness65.69%
Dominant channelRed
Hex per channelR FB · G 93 · B 54
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Harmonies
Similar named colours
Also reads as
FB9354 (chemical formula)
- Formula
- 101,135.738 g/mol
- 9355 atoms
FB9354 has a molar mass of 101,135.738 g/mol, made up of 9355 atoms across 2 elements: 1 × F, 9354 × B.
Molar mass
Molar mass101,135.738 g/mol
Total atoms per molecule9355
Distinct elements2
Mass of one molecule1.6793984 × 10^-19 g
Molecules per gram5.9545131 × 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
F0%
B100%
Fluorine (F)18.998 g/mol, 0.019%
Boron (B × 9354)101,116.74 g/mol, 99.981%
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