Recognised as Colour
#FEBC4F
- #FEBC4F
- Orange
- Light
- Nearest: Goldenrod
#FEBC4F is a orange with RGB values 254, 188, 79 and HSL 37°, 99%, 65%. It is a light colour, so black text on it reaches 12.5:1 contrast (AAA for normal text). The nearest named colour is Goldenrod.
Colour values
#FEBC4F#FEBC4F
HEX#FEBC4F
RGBrgb(254, 188, 79)
RGB (0–1)0.9961, 0.7373, 0.3098
RGB percentages99.6%, 73.7%, 31%
HSLhsl(37.4, 98.9%, 65.3%)
HSV / HSBhsv(37.4, 68.9%, 99.6%)
CMYK0%, 26%, 68.9%, 0.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,694,351
CSS custom property--colour: #FEBC4F;
Brightness & contrast
Relative luminance0.57602WCAG 2.x, 0 is black and 1 is white
Perceived brightness201.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.52:1
Contrast with white1.68:1WCAG normal text: Fail
Contrast with black12.52:1WCAG normal text: AAA
Greyscale equivalent#C2C2C2
Inverted#0143B0
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 text12.52:1WCAG large text: AAA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#4F91FE
Analogous#FE644F, #E9FE4F
Triadic#4FFEBC, #BC4FFE
Split complementary#4FE8FE, #654FFE
Tetradic#4FFE64, #4F91FE, #FE4FE8
Tints, shades & saturation
Channel breakdown
R254
G188
B79
Red254 (99.6%)
Green188 (73.7%)
Blue79 (31%)
Hue37.37°
Saturation (HSL)98.87%
Lightness65.29%
Dominant channelRed
Hex per channelR FE · G BC · B 4F
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Harmonies
Similar named colours
Also reads as
FeBC4F (chemical formula)
- Formula
- 133.697 g/mol
- 7 atoms
FeBC4F has a molar mass of 133.697 g/mol, made up of 7 atoms across 4 elements: 1 × Fe, 1 × B, 4 × C, 1 × F.
Molar mass
Molar mass133.697 g/mol
Total atoms per molecule7
Distinct elements4
Mass of one molecule2.2200909 × 10^-22 g
Molecules per gram4.50432 × 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
Fe41.8%
B8.1%
C35.9%
F14.2%
Iron (Fe)55.845 g/mol, 41.77%
Boron (B)10.81 g/mol, 8.085%
Carbon (C × 4)48.044 g/mol, 35.935%
Fluorine (F)18.998 g/mol, 14.21%
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