Recognised as Colour
#F3F5BF
- #F3F5BF
- Yellow
- Light
- Nearest: Lemon chiffon
#F3F5BF is a yellow with RGB values 243, 245, 191 and HSL 62°, 73%, 85%. It is a light colour, so black text on it reaches 18.6:1 contrast (AAA for normal text). The nearest named colour is Lemon chiffon.
Colour values
#F3F5BF#F3F5BF
HEX#F3F5BF
RGBrgb(243, 245, 191)
RGB (0–1)0.9529, 0.9608, 0.749
RGB percentages95.3%, 96.1%, 74.9%
HSLhsl(62.2, 73%, 85.5%)
HSV / HSBhsv(62.2, 22%, 96.1%)
CMYK0.8%, 0%, 22%, 3.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,988,159
CSS custom property--colour: #F3F5BF;
Brightness & contrast
Relative luminance0.88121WCAG 2.x, 0 is black and 1 is white
Perceived brightness238.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 18.62:1
Contrast with white1.13:1WCAG normal text: Fail
Contrast with black18.62:1WCAG normal text: AAA
Greyscale equivalent#F1F1F1
Inverted#0C0A40
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.13:1WCAG large text: Fail
Contrast with black, large text18.62:1WCAG large text: AAA
Named colours
Hue familyyellow
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#C1BFF5
Analogous#F5DCBF, #D8F5BF
Triadic#BFF3F5, #F5BFF3
Split complementary#BFD8F5, #DCBFF5
Tetradic#BFF5DC, #C1BFF5, #F5BFD8
Tints, shades & saturation
Channel breakdown
R243
G245
B191
Red243 (95.3%)
Green245 (96.1%)
Blue191 (74.9%)
Hue62.22°
Saturation (HSL)72.97%
Lightness85.49%
Dominant channelGreen
Hex per channelR F3 · G F5 · B BF
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Harmonies
Similar named colours
Also reads as
F3F5BF (chemical formula)
- Formula
- 181.792 g/mol
- 10 atoms
F3F5BF has a molar mass of 181.792 g/mol, made up of 10 atoms across 2 elements: 9 × F, 1 × B.
Molar mass
Molar mass181.792 g/mol
Total atoms per molecule10
Distinct elements2
Mass of one molecule3.0187272 × 10^-22 g
Molecules per gram3.3126544 × 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
F94.1%
B5.9%
Fluorine (F × 9)170.982 g/mol, 94.054%
Boron (B)10.81 g/mol, 5.946%
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