Recognised as Colour
#FF9708
- #FF9708
- Orange
- Dark
- Nearest: Dark orange
#FF9708 is a orange with RGB values 255, 151, 8 and HSL 35°, 100%, 52%. It is a dark colour, so black text on it reaches 9.7:1 contrast (AAA for normal text). The nearest named colour is Dark orange.
Colour values
#FF9708#FF9708
HEX#FF9708
RGBrgb(255, 151, 8)
RGB (0–1)1, 0.5922, 0.0314
RGB percentages100%, 59.2%, 3.1%
HSLhsl(34.7, 100%, 51.6%)
HSV / HSBhsv(34.7, 96.9%, 100%)
CMYK0%, 40.8%, 96.9%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,750,344
CSS custom property--colour: #FF9708;
Brightness & contrast
Relative luminance0.43411WCAG 2.x, 0 is black and 1 is white
Perceived brightness181.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.68:1
Contrast with white2.17:1WCAG normal text: Fail
Contrast with black9.68:1WCAG normal text: AAA
Greyscale equivalent#A3A3A3
Inverted#0068F7
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.17:1WCAG large text: Fail
Contrast with black, large text9.68:1WCAG large text: AAA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#0870FF
Analogous#FF1C08, #ECFF08
Triadic#08FF97, #9708FF
Split complementary#08ECFF, #1B08FF
Tetradic#08FF1B, #0870FF, #FF08EC
Tints, shades & saturation
Channel breakdown
R255
G151
B8
Red255 (100%)
Green151 (59.2%)
Blue8 (3.1%)
Hue34.74°
Saturation (HSL)100%
Lightness51.57%
Dominant channelRed
Hex per channelR FF · G 97 · B 08
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Also reads as
FF9708 (chemical formula)
- Formula
- 184,451.582 g/mol
- 9709 atoms
FF9708 has a molar mass of 184,451.582 g/mol, made up of 9709 atoms across 1 element: 9709 × F.
Molar mass
Molar mass184,451.582 g/mol
Total atoms per molecule9709
Distinct elements1
Mass of one molecule3.0628906 × 10^-19 g
Molecules per gram3.2648897 × 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 × 9709)184,451.582 g/mol, 100%
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