Recognised as Colour
#CA7397
- #CA7397
- Red
- Dark
- Nearest: Pale violetred
#CA7397 is a red with RGB values 202, 115, 151 and HSL 335°, 45%, 62%. It is a dark colour, so black text on it reaches 6.4:1 contrast (AA for normal text). The nearest named colour is Pale violetred.
Colour values
#CA7397#CA7397
HEX#CA7397
RGBrgb(202, 115, 151)
RGB (0–1)0.7922, 0.451, 0.5922
RGB percentages79.2%, 45.1%, 59.2%
HSLhsl(335.2, 45.1%, 62.2%)
HSV / HSBhsv(335.2, 43.1%, 79.2%)
CMYK0%, 43.1%, 25.2%, 20.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,267,863
CSS custom property--colour: #CA7397;
Brightness & contrast
Relative luminance0.27052WCAG 2.x, 0 is black and 1 is white
Perceived brightness150.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.41:1
Contrast with white3.28:1WCAG normal text: Fail
Contrast with black6.41:1WCAG normal text: AA
Greyscale equivalent#888888
Inverted#358C68
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.28:1WCAG large text: AA
Contrast with black, large text6.41:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#73CAA6
Analogous#CA73C2, #CA7A73
Triadic#97CA73, #7397CA
Split complementary#73CA7A, #73C2CA
Tetradic#C3CA73, #73CAA6, #7B73CA
Tints, shades & saturation
Channel breakdown
R202
G115
B151
Red202 (79.2%)
Green115 (45.1%)
Blue151 (59.2%)
Hue335.17°
Saturation (HSL)45.08%
Lightness62.16%
Dominant channelRed
Hex per channelR CA · G 73 · B 97
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Harmonies
Similar named colours
Also reads as
Ca7397 (chemical formula)
- Formula
- 296,456.966 g/mol
- 7397 atoms
Ca7397 has a molar mass of 296,456.966 g/mol, made up of 7397 atoms across 1 element: 7397 × Ca.
Molar mass
Molar mass296,456.966 g/mol
Total atoms per molecule7397
Distinct elements1
Mass of one molecule4.9227837 × 10^-19 g
Molecules per gram2.031371 × 10^18
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
Ca100%
Calcium (Ca × 7397)296,456.966 g/mol, 100%
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