Recognised as Colour
#FBB678
- #FBB678
- Orange
- Light
- Nearest: Sandy brown
#FBB678 is a orange with RGB values 251, 182, 120 and HSL 28°, 94%, 73%. It is a light colour, so black text on it reaches 12.1:1 contrast (AAA for normal text). The nearest named colour is Sandy brown.
Colour values
#FBB678#FBB678
HEX#FBB678
RGBrgb(251, 182, 120)
RGB (0–1)0.9843, 0.7137, 0.4706
RGB percentages98.4%, 71.4%, 47.1%
HSLhsl(28.4, 94.2%, 72.7%)
HSV / HSBhsv(28.4, 52.2%, 98.4%)
CMYK0%, 27.5%, 52.2%, 1.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,496,248
CSS custom property--colour: #FBB678;
Brightness & contrast
Relative luminance0.55321WCAG 2.x, 0 is black and 1 is white
Perceived brightness199.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.06:1
Contrast with white1.74:1WCAG normal text: Fail
Contrast with black12.06:1WCAG normal text: AAA
Greyscale equivalent#C0C0C0
Inverted#044987
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.74:1WCAG large text: Fail
Contrast with black, large text12.06:1WCAG large text: AAA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#78BDFB
Analogous#FB787B, #FBF878
Triadic#78FBB6, #B678FB
Split complementary#78FBF8, #787BFB
Tetradic#7BFB78, #78BDFB, #F878FB
Tints, shades & saturation
Channel breakdown
R251
G182
B120
Red251 (98.4%)
Green182 (71.4%)
Blue120 (47.1%)
Hue28.4°
Saturation (HSL)94.24%
Lightness72.75%
Dominant channelRed
Hex per channelR FB · G B6 · B 78
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Harmonies
Similar named colours
Also reads as
FBB678 (chemical formula)
- Formula
- 7,358.988 g/mol
- 680 atoms
FBB678 has a molar mass of 7,358.988 g/mol, made up of 680 atoms across 2 elements: 1 × F, 679 × B.
Molar mass
Molar mass7,358.988 g/mol
Total atoms per molecule680
Distinct elements2
Mass of one molecule1.2219887 × 10^-20 g
Molecules per gram8.1833817 × 10^19
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
F0.3%
B99.7%
Fluorine (F)18.998 g/mol, 0.258%
Boron (B × 679)7,339.99 g/mol, 99.742%
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