Recognised as Colour
#CA7458
- #CA7458
- Red
- Dark
- Nearest: Dark salmon
#CA7458 is a red with RGB values 202, 116, 88 and HSL 15°, 52%, 57%. It is a dark colour, so black text on it reaches 6.2:1 contrast (AA for normal text). The nearest named colour is Dark salmon.
Colour values
#CA7458#CA7458
HEX#CA7458
RGBrgb(202, 116, 88)
RGB (0–1)0.7922, 0.4549, 0.3451
RGB percentages79.2%, 45.5%, 34.5%
HSLhsl(14.7, 51.8%, 56.9%)
HSV / HSBhsv(14.7, 56.4%, 79.2%)
CMYK0%, 42.6%, 56.4%, 20.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,268,056
CSS custom property--colour: #CA7458;
Brightness & contrast
Relative luminance0.25752WCAG 2.x, 0 is black and 1 is white
Perceived brightness144.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.15:1
Contrast with white3.41:1WCAG normal text: Fail
Contrast with black6.15:1WCAG normal text: AA
Greyscale equivalent#848484
Inverted#358BA7
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.41:1WCAG large text: AA
Contrast with black, large text6.15:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#58AECA
Analogous#CA5875, #CAAD58
Triadic#58CA74, #7458CA
Split complementary#58CAAD, #5875CA
Tetradic#75CA58, #58AECA, #AD58CA
Tints, shades & saturation
Channel breakdown
R202
G116
B88
Red202 (79.2%)
Green116 (45.5%)
Blue88 (34.5%)
Hue14.74°
Saturation (HSL)51.82%
Lightness56.86%
Dominant channelRed
Hex per channelR CA · G 74 · B 58
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Harmonies
Similar named colours
Also reads as
Ca7458 (chemical formula)
- Formula
- 298,901.724 g/mol
- 7458 atoms
Ca7458 has a molar mass of 298,901.724 g/mol, made up of 7458 atoms across 1 element: 7458 × Ca.
Molar mass
Molar mass298,901.724 g/mol
Total atoms per molecule7458
Distinct elements1
Mass of one molecule4.9633799 × 10^-19 g
Molecules per gram2.0147561 × 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 × 7458)298,901.724 g/mol, 100%
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