Recognised as Colour
#AC9245
- #AC9245
- Orange
- Dark
- Nearest: Dark khaki
#AC9245 is a orange with RGB values 172, 146, 69 and HSL 45°, 43%, 47%. It is a dark colour, so black text on it reaches 7:1 contrast (AA for normal text). The nearest named colour is Dark khaki.
Colour values
#AC9245#AC9245
HEX#AC9245
RGBrgb(172, 146, 69)
RGB (0–1)0.6745, 0.5725, 0.2706
RGB percentages67.5%, 57.3%, 27.1%
HSLhsl(44.9, 42.7%, 47.3%)
HSV / HSBhsv(44.9, 59.9%, 67.5%)
CMYK0%, 15.1%, 59.9%, 32.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,309,637
CSS custom property--colour: #AC9245;
Brightness & contrast
Relative luminance0.29758WCAG 2.x, 0 is black and 1 is white
Perceived brightness148 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.95:1
Contrast with white3.02:1WCAG normal text: Fail
Contrast with black6.95:1WCAG normal text: AA
Greyscale equivalent#929292
Inverted#536DBA
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.02:1WCAG large text: AA
Contrast with black, large text6.95:1WCAG large text: AAA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#455FAC
Analogous#AC5E45, #93AC45
Triadic#45AC92, #9245AC
Split complementary#4593AC, #5E45AC
Tetradic#45AC5E, #455FAC, #AC4593
Tints, shades & saturation
Channel breakdown
R172
G146
B69
Red172 (67.5%)
Green146 (57.3%)
Blue69 (27.1%)
Hue44.85°
Saturation (HSL)42.74%
Lightness47.25%
Dominant channelRed
Hex per channelR AC · G 92 · B 45
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Harmonies
Similar named colours
Also reads as
Ac9245 (chemical formula)
- Formula
- 2,098,615 g/mol
- 9245 atoms
Ac9245 has a molar mass of 2,098,615 g/mol, made up of 9245 atoms across 1 element: 9245 × Ac.
Molar mass
Molar mass2,098,615 g/mol
Total atoms per molecule9245
Distinct elements1
Mass of one molecule3.4848322 × 10^-18 g
Molecules per gram2.8695786 × 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
Ac100%
Actinium (Ac × 9245)2,098,615 g/mol, 100%
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