Recognised as Colour
#C204CA
- #C204CA
- Magenta
- Dark
- Nearest: Dark orchid
#C204CA is a magenta with RGB values 194, 4, 202 and HSL 298°, 96%, 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 orchid.
Colour values
#C204CA#C204CA
HEX#C204CA
RGBrgb(194, 4, 202)
RGB (0–1)0.7608, 0.0157, 0.7922
RGB percentages76.1%, 1.6%, 79.2%
HSLhsl(297.6, 96.1%, 40.4%)
HSV / HSBhsv(297.6, 98%, 79.2%)
CMYK4%, 98%, 0%, 20.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,715,210
CSS custom property--colour: #C204CA;
Brightness & contrast
Relative luminance0.1582WCAG 2.x, 0 is black and 1 is white
Perceived brightness126.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.04:1
Contrast with white5.04:1WCAG normal text: AA
Contrast with black4.16:1WCAG normal text: Fail
Greyscale equivalent#3B3B3B
Inverted#3DFB35
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.04:1WCAG 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#0CCA04
Analogous#5F04CA, #CA046F
Triadic#CAC204, #04CAC2
Split complementary#6FCA04, #04CA5F
Tetradic#CA5F04, #0CCA04, #046FCA
Tints, shades & saturation
Channel breakdown
R194
G4
B202
Red194 (76.1%)
Green4 (1.6%)
Blue202 (79.2%)
Hue297.58°
Saturation (HSL)96.12%
Lightness40.39%
Dominant channelBlue
Hex per channelR C2 · G 04 · B CA
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Harmonies
Similar named colours
Also reads as
C204Ca (chemical formula)
- Formula
- 2,490.322 g/mol
- 205 atoms
C204Ca has a molar mass of 2,490.322 g/mol, made up of 205 atoms across 2 elements: 204 × C, 1 × Ca.
Molar mass
Molar mass2,490.322 g/mol
Total atoms per molecule205
Distinct elements2
Mass of one molecule4.135277 × 10^-21 g
Molecules per gram2.4182177 × 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
C98.4%
Ca1.6%
Carbon (C × 204)2,450.244 g/mol, 98.391%
Calcium (Ca)40.078 g/mol, 1.609%
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