Recognised as Colour
#BFBFF3
- #BFBFF3
- Blue
- Light
- Nearest: Light steelblue
#BFBFF3 is a blue with RGB values 191, 191, 243 and HSL 240°, 68%, 85%. It is a light colour, so black text on it reaches 12:1 contrast (AAA for normal text). The nearest named colour is Light steelblue.
Colour values
#BFBFF3#BFBFF3
HEX#BFBFF3
RGBrgb(191, 191, 243)
RGB (0–1)0.749, 0.749, 0.9529
RGB percentages74.9%, 74.9%, 95.3%
HSLhsl(240, 68.4%, 85.1%)
HSV / HSBhsv(240, 21.4%, 95.3%)
CMYK21.4%, 21.4%, 0%, 4.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,566,515
CSS custom property--colour: #BFBFF3;
Brightness & contrast
Relative luminance0.54809WCAG 2.x, 0 is black and 1 is white
Perceived brightness197.6 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.96:1
Contrast with white1.76:1WCAG normal text: Fail
Contrast with black11.96:1WCAG normal text: AAA
Greyscale equivalent#C3C3C3
Inverted#40400C
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.76:1WCAG large text: Fail
Contrast with black, large text11.96:1WCAG large text: AAA
Named colours
Hue familyblue
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#F3F3BF
Analogous#BFD9F3, #D9BFF3
Triadic#F3BFBF, #BFF3BF
Split complementary#F3D9BF, #D9F3BF
Tetradic#F3BFD9, #F3F3BF, #BFF3D9
Tints, shades & saturation
Channel breakdown
R191
G191
B243
Red191 (74.9%)
Green191 (74.9%)
Blue243 (95.3%)
Hue240°
Saturation (HSL)68.42%
Lightness85.1%
Dominant channelBlue
Hex per channelR BF · G BF · B F3
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Harmonies
Similar named colours
Also reads as
BFBFF3 (chemical formula)
- Formula
- 116.61 g/mol
- 7 atoms
BFBFF3 has a molar mass of 116.61 g/mol, made up of 7 atoms across 2 elements: 2 × B, 5 × F.
Molar mass
Molar mass116.61 g/mol
Total atoms per molecule7
Distinct elements2
Mass of one molecule1.9363546 × 10^-22 g
Molecules per gram5.1643433 × 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
B18.5%
F81.5%
Boron (B × 2)21.62 g/mol, 18.54%
Fluorine (F × 5)94.99 g/mol, 81.46%
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