Recognised as Colour
#CD838F
- #CD838F
- Red
- Dark
- Nearest: Rosy brown
#CD838F is a red with RGB values 205, 131, 143 and HSL 350°, 43%, 66%. It is a dark colour, so black text on it reaches 7.2:1 contrast (AAA for normal text). The nearest named colour is Rosy brown.
Colour values
#CD838F#CD838F
HEX#CD838F
RGBrgb(205, 131, 143)
RGB (0–1)0.8039, 0.5137, 0.5608
RGB percentages80.4%, 51.4%, 56.1%
HSLhsl(350.3, 42.5%, 65.9%)
HSV / HSBhsv(350.3, 36.1%, 80.4%)
CMYK0%, 36.1%, 30.2%, 19.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,468,559
CSS custom property--colour: #CD838F;
Brightness & contrast
Relative luminance0.31195WCAG 2.x, 0 is black and 1 is white
Perceived brightness158 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.24:1
Contrast with white2.9:1WCAG normal text: Fail
Contrast with black7.24:1WCAG normal text: AAA
Greyscale equivalent#949494
Inverted#327C70
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.9:1WCAG large text: Fail
Contrast with black, large text7.24:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#83CDC1
Analogous#CD83B4, #CD9C83
Triadic#8FCD83, #838FCD
Split complementary#83CD9C, #83B4CD
Tetradic#B4CD83, #83CDC1, #9C83CD
Tints, shades & saturation
Channel breakdown
R205
G131
B143
Red205 (80.4%)
Green131 (51.4%)
Blue143 (56.1%)
Hue350.27°
Saturation (HSL)42.53%
Lightness65.88%
Dominant channelRed
Hex per channelR CD · G 83 · B 8F
Keep nerding
Every link below is a page Nerdulator can generate from what it already knows about this value.
Harmonies
Similar named colours
Also reads as
Cd838F (chemical formula)
- Formula
- 94,218.578 g/mol
- 839 atoms
Cd838F has a molar mass of 94,218.578 g/mol, made up of 839 atoms across 2 elements: 838 × Cd, 1 × F.
Molar mass
Molar mass94,218.578 g/mol
Total atoms per molecule839
Distinct elements2
Mass of one molecule1.5645363 × 10^-19 g
Molecules per gram6.3916702 × 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
Cd100%
F0%
Cadmium (Cd × 838)94,199.58 g/mol, 99.98%
Fluorine (F)18.998 g/mol, 0.02%
Keep nerding
Every link below is a page Nerdulator can generate from what it already knows about this value.
Nerdulate something else
Nothing in mind? Surprise me · today’s page