Recognised as Colour
#FBB475
- #FBB475
- Orange
- Light
- Nearest: Sandy brown
#FBB475 is a orange with RGB values 251, 180, 117 and HSL 28°, 94%, 72%. It is a light colour, so black text on it reaches 11.9:1 contrast (AAA for normal text). The nearest named colour is Sandy brown.
Colour values
#FBB475#FBB475
HEX#FBB475
RGBrgb(251, 180, 117)
RGB (0–1)0.9843, 0.7059, 0.4588
RGB percentages98.4%, 70.6%, 45.9%
HSLhsl(28.2, 94.4%, 72.2%)
HSV / HSBhsv(28.2, 53.4%, 98.4%)
CMYK0%, 28.3%, 53.4%, 1.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,495,733
CSS custom property--colour: #FBB475;
Brightness & contrast
Relative luminance0.54436WCAG 2.x, 0 is black and 1 is white
Perceived brightness198.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.89:1
Contrast with white1.77:1WCAG normal text: Fail
Contrast with black11.89:1WCAG normal text: AAA
Greyscale equivalent#BFBFBF
Inverted#044B8A
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.77:1WCAG large text: Fail
Contrast with black, large text11.89:1WCAG large text: AAA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#75BCFB
Analogous#FB7579, #FBF775
Triadic#75FBB4, #B475FB
Split complementary#75FBF7, #7579FB
Tetradic#79FB75, #75BCFB, #F775FB
Tints, shades & saturation
Channel breakdown
R251
G180
B117
Red251 (98.4%)
Green180 (70.6%)
Blue117 (45.9%)
Hue28.21°
Saturation (HSL)94.37%
Lightness72.16%
Dominant channelRed
Hex per channelR FB · G B4 · B 75
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Harmonies
Similar named colours
Also reads as
FBB475 (chemical formula)
- Formula
- 5,164.558 g/mol
- 477 atoms
FBB475 has a molar mass of 5,164.558 g/mol, made up of 477 atoms across 2 elements: 1 × F, 476 × B.
Molar mass
Molar mass5,164.558 g/mol
Total atoms per molecule477
Distinct elements2
Mass of one molecule8.5759503 × 10^-21 g
Molecules per gram1.1660515 × 10^20
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
F0.4%
B99.6%
Fluorine (F)18.998 g/mol, 0.368%
Boron (B × 476)5,145.56 g/mol, 99.632%
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