Recognised as Colour
#C40935
- #C40935
- Red
- Dark
- Nearest: Crimson
#C40935 is a red with RGB values 196, 9, 53 and HSL 346°, 91%, 40%. It is a dark colour, so white text on it reaches 6.1:1 contrast (AA for normal text). The nearest named colour is Crimson.
Colour values
#C40935#C40935
HEX#C40935
RGBrgb(196, 9, 53)
RGB (0–1)0.7686, 0.0353, 0.2078
RGB percentages76.9%, 3.5%, 20.8%
HSLhsl(345.9, 91.2%, 40.2%)
HSV / HSBhsv(345.9, 95.4%, 76.9%)
CMYK0%, 95.4%, 73%, 23.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,847,413
CSS custom property--colour: #C40935;
Brightness & contrast
Relative luminance0.12188WCAG 2.x, 0 is black and 1 is white
Perceived brightness108.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.11:1
Contrast with white6.11:1WCAG normal text: AA
Contrast with black3.44:1WCAG normal text: Fail
Greyscale equivalent#343434
Inverted#3BF6CA
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.11:1WCAG large text: AAA
Contrast with black, large text3.44:1WCAG large text: AA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#09C498
Analogous#C40993, #C43A09
Triadic#35C409, #0935C4
Split complementary#09C43A, #0993C4
Tetradic#93C409, #09C498, #3A09C4
Tints, shades & saturation
Channel breakdown
R196
G9
B53
Red196 (76.9%)
Green9 (3.5%)
Blue53 (20.8%)
Hue345.88°
Saturation (HSL)91.22%
Lightness40.2%
Dominant channelRed
Hex per channelR C4 · G 09 · B 35
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Also reads as
C40935 (chemical formula)
- Formula
- 491,670.285 g/mol
- 40935 atoms
C40935 has a molar mass of 491,670.285 g/mol, made up of 40935 atoms across 1 element: 40935 × C.
Molar mass
Molar mass491,670.285 g/mol
Total atoms per molecule40935
Distinct elements1
Mass of one molecule8.1643772 × 10^-19 g
Molecules per gram1.2248332 × 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
C100%
Carbon (C × 40935)491,670.285 g/mol, 100%
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