Recognised as Colour
#F99812
- #F99812
- Orange
- Dark
- Nearest: Orange
#F99812 is a orange with RGB values 249, 152, 18 and HSL 35°, 95%, 52%. It is a dark colour, so black text on it reaches 9.5:1 contrast (AAA for normal text). The nearest named colour is Orange.
Colour values
#F99812#F99812
HEX#F99812
RGBrgb(249, 152, 18)
RGB (0–1)0.9765, 0.5961, 0.0706
RGB percentages97.6%, 59.6%, 7.1%
HSLhsl(34.8, 95.1%, 52.4%)
HSV / HSBhsv(34.8, 92.8%, 97.6%)
CMYK0%, 39%, 92.8%, 2.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,357,394
CSS custom property--colour: #F99812;
Brightness & contrast
Relative luminance0.4264WCAG 2.x, 0 is black and 1 is white
Perceived brightness179.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.53:1
Contrast with white2.2:1WCAG normal text: Fail
Contrast with black9.53:1WCAG normal text: AAA
Greyscale equivalent#A3A3A3
Inverted#0667ED
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.2:1WCAG large text: Fail
Contrast with black, large text9.53:1WCAG large text: AAA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#1273F9
Analogous#F92412, #E7F912
Triadic#12F998, #9812F9
Split complementary#12E7F9, #2512F9
Tetradic#12F924, #1273F9, #F912E6
Tints, shades & saturation
Channel breakdown
R249
G152
B18
Red249 (97.6%)
Green152 (59.6%)
Blue18 (7.1%)
Hue34.81°
Saturation (HSL)95.06%
Lightness52.35%
Dominant channelRed
Hex per channelR F9 · G 98 · B 12
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Also reads as
F99812 (chemical formula)
- Formula
- 1,896,228.376 g/mol
- 99812 atoms
F99812 has a molar mass of 1,896,228.376 g/mol, made up of 99812 atoms across 1 element: 99812 × F.
Molar mass
Molar mass1,896,228.376 g/mol
Total atoms per molecule99812
Distinct elements1
Mass of one molecule3.1487613 × 10^-18 g
Molecules per gram3.175852 × 10^17
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 × 99812)1,896,228.376 g/mol, 100%
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