Recognised as Colour
#CC45AC
- #CC45AC
- Magenta
- Dark
- Nearest: Orchid
#CC45AC is a magenta with RGB values 204, 69, 172 and HSL 314°, 57%, 54%. It is a dark colour, so black text on it reaches 5:1 contrast (AA for normal text). The nearest named colour is Orchid.
Colour values
#CC45AC#CC45AC
HEX#CC45AC
RGBrgb(204, 69, 172)
RGB (0–1)0.8, 0.2706, 0.6745
RGB percentages80%, 27.1%, 67.5%
HSLhsl(314.2, 57%, 53.5%)
HSV / HSBhsv(314.2, 66.2%, 80%)
CMYK0%, 66.2%, 15.7%, 20%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,387,180
CSS custom property--colour: #CC45AC;
Brightness & contrast
Relative luminance0.20072WCAG 2.x, 0 is black and 1 is white
Perceived brightness136.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.01:1
Contrast with white4.19:1WCAG normal text: Fail
Contrast with black5.01:1WCAG normal text: AA
Greyscale equivalent#696969
Inverted#33BA53
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.19:1WCAG large text: AA
Contrast with black, large text5.01:1WCAG large text: AAA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#45CC65
Analogous#A845CC, #CC4569
Triadic#ACCC45, #45ACCC
Split complementary#68CC45, #45CCA8
Tetradic#CCA945, #45CC65, #4569CC
Tints, shades & saturation
Channel breakdown
R204
G69
B172
Red204 (80%)
Green69 (27.1%)
Blue172 (67.5%)
Hue314.22°
Saturation (HSL)56.96%
Lightness53.53%
Dominant channelRed
Hex per channelR CC · G 45 · B AC
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Harmonies
Similar named colours
Also reads as
CC45Ac (chemical formula)
- Formula
- 779.506 g/mol
- 47 atoms
CC45Ac has a molar mass of 779.506 g/mol, made up of 47 atoms across 2 elements: 46 × C, 1 × Ac.
Molar mass
Molar mass779.506 g/mol
Total atoms per molecule47
Distinct elements2
Mass of one molecule1.2944002 × 10^-21 g
Molecules per gram7.7255862 × 10^20
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
C70.9%
Ac29.1%
Carbon (C × 46)552.506 g/mol, 70.879%
Actinium (Ac)227 g/mol, 29.121%
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