Recognised as Colour
#BFC419
- #BFC419
- Yellow
- Light
- Nearest: Yellow green
#BFC419 is a yellow with RGB values 191, 196, 25 and HSL 62°, 77%, 43%. It is a light colour, so black text on it reaches 11.1:1 contrast (AAA for normal text). The nearest named colour is Yellow green.
Colour values
#BFC419#BFC419
HEX#BFC419
RGBrgb(191, 196, 25)
RGB (0–1)0.749, 0.7686, 0.098
RGB percentages74.9%, 76.9%, 9.8%
HSLhsl(61.8, 77.4%, 43.3%)
HSV / HSBhsv(61.8, 87.2%, 76.9%)
CMYK2.6%, 0%, 87.2%, 23.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,567,577
CSS custom property--colour: #BFC419;
Brightness & contrast
Relative luminance0.50626WCAG 2.x, 0 is black and 1 is white
Perceived brightness183.1 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.13:1
Contrast with white1.89:1WCAG normal text: Fail
Contrast with black11.13:1WCAG normal text: AAA
Greyscale equivalent#B7B7B7
Inverted#403BE6
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.89:1WCAG large text: Fail
Contrast with black, large text11.13:1WCAG large text: AAA
Named colours
Hue familyyellow
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#1E19C4
Analogous#C47319, #6AC419
Triadic#19BFC4, #C419BF
Split complementary#196AC4, #7319C4
Tetradic#19C474, #1E19C4, #C4196A
Tints, shades & saturation
Channel breakdown
R191
G196
B25
Red191 (74.9%)
Green196 (76.9%)
Blue25 (9.8%)
Hue61.75°
Saturation (HSL)77.38%
Lightness43.33%
Dominant channelGreen
Hex per channelR BF · G C4 · B 19
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Also reads as
BFC419 (chemical formula)
- Formula
- 5,062.417 g/mol
- 421 atoms
BFC419 has a molar mass of 5,062.417 g/mol, made up of 421 atoms across 3 elements: 1 × B, 1 × F, 419 × C.
Molar mass
Molar mass5,062.417 g/mol
Total atoms per molecule421
Distinct elements3
Mass of one molecule8.4063412 × 10^-21 g
Molecules per gram1.1895782 × 10^20
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
B0.2%
F0.4%
C99.4%
Boron (B)10.81 g/mol, 0.214%
Fluorine (F)18.998 g/mol, 0.375%
Carbon (C × 419)5,032.609 g/mol, 99.411%
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