Recognised as Colour
#FFBC20
- #FFBC20
- Orange
- Light
- Nearest: Orange
#FFBC20 is a orange with RGB values 255, 188, 32 and HSL 42°, 100%, 56%. It is a light colour, so black text on it reaches 12.5:1 contrast (AAA for normal text). The nearest named colour is Orange.
Colour values
#FFBC20#FFBC20
HEX#FFBC20
RGBrgb(255, 188, 32)
RGB (0–1)1, 0.7373, 0.1255
RGB percentages100%, 73.7%, 12.5%
HSLhsl(42, 100%, 56.3%)
HSV / HSBhsv(42, 87.5%, 100%)
CMYK0%, 26.3%, 87.5%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,759,840
CSS custom property--colour: #FFBC20;
Brightness & contrast
Relative luminance0.57331WCAG 2.x, 0 is black and 1 is white
Perceived brightness200.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.47:1
Contrast with white1.68:1WCAG normal text: Fail
Contrast with black12.47:1WCAG normal text: AAA
Greyscale equivalent#BFBFBF
Inverted#0043DF
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.68:1WCAG large text: Fail
Contrast with black, large text12.47:1WCAG large text: AAA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#2063FF
Analogous#FF4D20, #D3FF20
Triadic#20FFBC, #BC20FF
Split complementary#20D3FF, #4C20FF
Tetradic#20FF4C, #2063FF, #FF20D3
Tints, shades & saturation
Channel breakdown
R255
G188
B32
Red255 (100%)
Green188 (73.7%)
Blue32 (12.5%)
Hue41.97°
Saturation (HSL)100%
Lightness56.27%
Dominant channelRed
Hex per channelR FF · G BC · B 20
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Also reads as
FFBC20 (chemical formula)
- Formula
- 289.026 g/mol
- 23 atoms
FFBC20 has a molar mass of 289.026 g/mol, made up of 23 atoms across 3 elements: 2 × F, 1 × B, 20 × C.
Molar mass
Molar mass289.026 g/mol
Total atoms per molecule23
Distinct elements3
Mass of one molecule4.7993896 × 10^-22 g
Molecules per gram2.0835983 × 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
F13.1%
B3.7%
C83.1%
Fluorine (F × 2)37.996 g/mol, 13.146%
Boron (B)10.81 g/mol, 3.74%
Carbon (C × 20)240.22 g/mol, 83.114%
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