Recognised as Colour
#CA7B8F
- #CA7B8F
- Red
- Dark
- Nearest: Pale violetred
#CA7B8F is a red with RGB values 202, 123, 143 and HSL 345°, 43%, 64%. It is a dark colour, so black text on it reaches 6.7:1 contrast (AA for normal text). The nearest named colour is Pale violetred.
Colour values
#CA7B8F#CA7B8F
HEX#CA7B8F
RGBrgb(202, 123, 143)
RGB (0–1)0.7922, 0.4824, 0.5608
RGB percentages79.2%, 48.2%, 56.1%
HSLhsl(344.8, 42.7%, 63.7%)
HSV / HSBhsv(344.8, 39.1%, 79.2%)
CMYK0%, 39.1%, 29.2%, 20.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,269,903
CSS custom property--colour: #CA7B8F;
Brightness & contrast
Relative luminance0.28706WCAG 2.x, 0 is black and 1 is white
Perceived brightness153 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.74:1
Contrast with white3.12:1WCAG normal text: Fail
Contrast with black6.74:1WCAG normal text: AA
Greyscale equivalent#8D8D8D
Inverted#358470
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.12:1WCAG large text: AA
Contrast with black, large text6.74:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#7BCAB6
Analogous#CA7BB6, #CA8F7B
Triadic#8FCA7B, #7B8FCA
Split complementary#7BCA8E, #7BB6CA
Tetradic#B6CA7B, #7BCAB6, #8F7BCA
Tints, shades & saturation
Channel breakdown
R202
G123
B143
Red202 (79.2%)
Green123 (48.2%)
Blue143 (56.1%)
Hue344.81°
Saturation (HSL)42.7%
Lightness63.73%
Dominant channelRed
Hex per channelR CA · G 7B · B 8F
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Harmonies
Similar named colours
Also reads as
Ca7B8F (chemical formula)
- Formula
- 386.024 g/mol
- 16 atoms
Ca7B8F has a molar mass of 386.024 g/mol, made up of 16 atoms across 3 elements: 7 × Ca, 8 × B, 1 × F.
Molar mass
Molar mass386.024 g/mol
Total atoms per molecule16
Distinct elements3
Mass of one molecule6.4100793 × 10^-22 g
Molecules per gram1.5600431 × 10^21
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
Ca72.7%
B22.4%
F4.9%
Calcium (Ca × 7)280.546 g/mol, 72.676%
Boron (B × 8)86.48 g/mol, 22.403%
Fluorine (F)18.998 g/mol, 4.921%
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