Recognised as Colour
#CA9589
- #CA9589
- Red
- Dark
- Nearest: Rosy brown
#CA9589 is a red with RGB values 202, 149, 137 and HSL 11°, 38%, 66%. It is a dark colour, so black text on it reaches 8.2:1 contrast (AAA for normal text). The nearest named colour is Rosy brown.
Colour values
#CA9589#CA9589
HEX#CA9589
RGBrgb(202, 149, 137)
RGB (0–1)0.7922, 0.5843, 0.5373
RGB percentages79.2%, 58.4%, 53.7%
HSLhsl(11.1, 38%, 66.5%)
HSV / HSBhsv(11.1, 32.2%, 79.2%)
CMYK0%, 26.2%, 32.2%, 20.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,276,553
CSS custom property--colour: #CA9589;
Brightness & contrast
Relative luminance0.35858WCAG 2.x, 0 is black and 1 is white
Perceived brightness165.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.17:1
Contrast with white2.57:1WCAG normal text: Fail
Contrast with black8.17:1WCAG normal text: AAA
Greyscale equivalent#9F9F9F
Inverted#356A76
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.57:1WCAG large text: Fail
Contrast with black, large text8.17:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#89BECA
Analogous#CA899D, #CAB689
Triadic#89CA95, #9589CA
Split complementary#89CAB6, #899DCA
Tetradic#9DCA89, #89BECA, #B689CA
Tints, shades & saturation
Channel breakdown
R202
G149
B137
Red202 (79.2%)
Green149 (58.4%)
Blue137 (53.7%)
Hue11.08°
Saturation (HSL)38.01%
Lightness66.47%
Dominant channelRed
Hex per channelR CA · G 95 · B 89
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Harmonies
Similar named colours
Also reads as
Ca9589 (chemical formula)
- Formula
- 384,307.942 g/mol
- 9589 atoms
Ca9589 has a molar mass of 384,307.942 g/mol, made up of 9589 atoms across 1 element: 9589 × Ca.
Molar mass
Molar mass384,307.942 g/mol
Total atoms per molecule9589
Distinct elements1
Mass of one molecule6.3815835 × 10^-19 g
Molecules per gram1.5670092 × 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 × 9589)384,307.942 g/mol, 100%
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