Recognised as Colour
#C100CE
- #C100CE
- Magenta
- Dark
- Nearest: Dark violet
#C100CE is a magenta with RGB values 193, 0, 206 and HSL 296°, 100%, 40%. It is a dark colour, so white text on it reaches 5:1 contrast (AA for normal text). The nearest named colour is Dark violet.
Colour values
#C100CE#C100CE
HEX#C100CE
RGBrgb(193, 0, 206)
RGB (0–1)0.7569, 0, 0.8078
RGB percentages75.7%, 0%, 80.8%
HSLhsl(296.2, 100%, 40.4%)
HSV / HSBhsv(296.2, 100%, 80.8%)
CMYK6.3%, 100%, 0%, 19.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,648,654
CSS custom property--colour: #C100CE;
Brightness & contrast
Relative luminance0.15794WCAG 2.x, 0 is black and 1 is white
Perceived brightness126.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.05:1
Contrast with white5.05:1WCAG normal text: AA
Contrast with black4.16:1WCAG normal text: Fail
Greyscale equivalent#383838
Inverted#3EFF31
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.05:1WCAG large text: AAA
Contrast with black, large text4.16:1WCAG large text: AA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#0DCE00
Analogous#5A00CE, #CE0074
Triadic#CEC100, #00CEC1
Split complementary#74CE00, #00CE5A
Tetradic#CE5A00, #0DCE00, #0074CE
Tints, shades & saturation
Channel breakdown
R193
G0
B206
Red193 (75.7%)
Green0 (0%)
Blue206 (80.8%)
Hue296.21°
Saturation (HSL)100%
Lightness40.39%
Dominant channelBlue
Hex per channelR C1 · G 00 · B CE
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Harmonies
Similar named colours
Also reads as
C100Ce (chemical formula)
- Formula
- 1,341.22 g/mol
- 101 atoms
C100Ce has a molar mass of 1,341.22 g/mol, made up of 101 atoms across 2 elements: 100 × C, 1 × Ce.
Molar mass
Molar mass1,341.22 g/mol
Total atoms per molecule101
Distinct elements2
Mass of one molecule2.2271482 × 10^-21 g
Molecules per gram4.4900469 × 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
C89.6%
Ce10.4%
Carbon (C × 100)1,201.1 g/mol, 89.553%
Cerium (Ce)140.12 g/mol, 10.447%
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