Recognised as Colour
#C690FE
- #C690FE
- Violet
- Dark
- Nearest: Medium purple
#C690FE is a violet with RGB values 198, 144, 254 and HSL 269°, 98%, 78%. It is a dark colour, so black text on it reaches 8.8:1 contrast (AAA for normal text). The nearest named colour is Medium purple.
Colour values
#C690FE#C690FE
HEX#C690FE
RGBrgb(198, 144, 254)
RGB (0–1)0.7765, 0.5647, 0.9961
RGB percentages77.6%, 56.5%, 99.6%
HSLhsl(269.5, 98.2%, 78%)
HSV / HSBhsv(269.5, 43.3%, 99.6%)
CMYK22%, 43.3%, 0%, 0.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,013,246
CSS custom property--colour: #C690FE;
Brightness & contrast
Relative luminance0.39108WCAG 2.x, 0 is black and 1 is white
Perceived brightness176.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.82:1
Contrast with white2.38:1WCAG normal text: Fail
Contrast with black8.82:1WCAG normal text: AAA
Greyscale equivalent#A3A3A3
Inverted#396F01
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.38:1WCAG large text: Fail
Contrast with black, large text8.82:1WCAG large text: AAA
Named colours
Hue familyviolet
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#C8FE90
Analogous#9091FE, #FD90FE
Triadic#FEC690, #90FEC6
Split complementary#FEFD90, #91FE90
Tetradic#FE9091, #C8FE90, #90FEFD
Tints, shades & saturation
Channel breakdown
R198
G144
B254
Red198 (77.6%)
Green144 (56.5%)
Blue254 (99.6%)
Hue269.45°
Saturation (HSL)98.21%
Lightness78.04%
Dominant channelBlue
Hex per channelR C6 · G 90 · B FE
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Harmonies
Similar named colours
Also reads as
C690Fe (chemical formula)
- Formula
- 8,343.435 g/mol
- 691 atoms
C690Fe has a molar mass of 8,343.435 g/mol, made up of 691 atoms across 2 elements: 690 × C, 1 × Fe.
Molar mass
Molar mass8,343.435 g/mol
Total atoms per molecule691
Distinct elements2
Mass of one molecule1.38546 × 10^-20 g
Molecules per gram7.2178195 × 10^19
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
C99.3%
Fe0.7%
Carbon (C × 690)8,287.59 g/mol, 99.331%
Iron (Fe)55.845 g/mol, 0.669%
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