Recognised as Colour
#CD2655
- #CD2655
- Red
- Dark
- Nearest: Crimson
#CD2655 is a red with RGB values 205, 38, 85 and HSL 343°, 69%, 48%. It is a dark colour, so white text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Crimson.
Colour values
#CD2655#CD2655
HEX#CD2655
RGBrgb(205, 38, 85)
RGB (0–1)0.8039, 0.149, 0.3333
RGB percentages80.4%, 14.9%, 33.3%
HSLhsl(343.1, 68.7%, 47.6%)
HSV / HSBhsv(343.1, 81.5%, 80.4%)
CMYK0%, 81.5%, 58.5%, 19.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,444,693
CSS custom property--colour: #CD2655;
Brightness & contrast
Relative luminance0.15021WCAG 2.x, 0 is black and 1 is white
Perceived brightness119.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.24:1
Contrast with white5.24:1WCAG normal text: AA
Contrast with black4:1WCAG normal text: Fail
Greyscale equivalent#4D4D4D
Inverted#32D9AA
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.24:1WCAG large text: AAA
Contrast with black, large text4:1WCAG large text: AA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#26CD9E
Analogous#CD26A8, #CD4A26
Triadic#55CD26, #2655CD
Split complementary#26CD4A, #26A9CD
Tetradic#A9CD26, #26CD9E, #4B26CD
Tints, shades & saturation
Channel breakdown
R205
G38
B85
Red205 (80.4%)
Green38 (14.9%)
Blue85 (33.3%)
Hue343.11°
Saturation (HSL)68.72%
Lightness47.65%
Dominant channelRed
Hex per channelR CD · G 26 · B 55
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Also reads as
Cd2655 (chemical formula)
- Formula
- 298,448.55 g/mol
- 2655 atoms
Cd2655 has a molar mass of 298,448.55 g/mol, made up of 2655 atoms across 1 element: 2655 × Cd.
Molar mass
Molar mass298,448.55 g/mol
Total atoms per molecule2655
Distinct elements1
Mass of one molecule4.9558548 × 10^-19 g
Molecules per gram2.0178154 × 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%
Cadmium (Cd × 2655)298,448.55 g/mol, 100%
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