Recognised as Colour
#CD8801
- #CD8801
- Orange
- Dark
- Nearest: Dark goldenrod
#CD8801 is a orange with RGB values 205, 136, 1 and HSL 40°, 99%, 40%. It is a dark colour, so black text on it reaches 7.1:1 contrast (AAA for normal text). The nearest named colour is Dark goldenrod.
Colour values
#CD8801#CD8801
HEX#CD8801
RGBrgb(205, 136, 1)
RGB (0–1)0.8039, 0.5333, 0.0039
RGB percentages80.4%, 53.3%, 0.4%
HSLhsl(39.7, 99%, 40.4%)
HSV / HSBhsv(39.7, 99.5%, 80.4%)
CMYK0%, 33.7%, 99.5%, 19.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,469,697
CSS custom property--colour: #CD8801;
Brightness & contrast
Relative luminance0.3059WCAG 2.x, 0 is black and 1 is white
Perceived brightness153 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.12:1
Contrast with white2.95:1WCAG normal text: Fail
Contrast with black7.12:1WCAG normal text: AAA
Greyscale equivalent#8D8D8D
Inverted#3277FE
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.95:1WCAG large text: Fail
Contrast with black, large text7.12:1WCAG large text: AAA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#0146CD
Analogous#CD2201, #ACCD01
Triadic#01CD88, #8801CD
Split complementary#01ACCD, #2201CD
Tetradic#01CD22, #0146CD, #CD01AC
Tints, shades & saturation
Channel breakdown
R205
G136
B1
Red205 (80.4%)
Green136 (53.3%)
Blue1 (0.4%)
Hue39.71°
Saturation (HSL)99.03%
Lightness40.39%
Dominant channelRed
Hex per channelR CD · G 88 · B 01
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Also reads as
Cd8801 (chemical formula)
- Formula
- 989,320.41 g/mol
- 8801 atoms
Cd8801 has a molar mass of 989,320.41 g/mol, made up of 8801 atoms across 1 element: 8801 × Cd.
Molar mass
Molar mass989,320.41 g/mol
Total atoms per molecule8801
Distinct elements1
Mass of one molecule1.6428052 × 10^-18 g
Molecules per gram6.087149 × 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
Cd100%
Cadmium (Cd × 8801)989,320.41 g/mol, 100%
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