Recognised as Colour

#FBBA64

#FBBA64
Orange
Light
Nearest: Sandy brown

#FBBA64 is a orange with RGB values 251, 186, 100 and HSL 34°, 95%, 69%. It is a light colour, so black text on it reaches 12.3:1 contrast (AAA for normal text). The nearest named colour is Sandy brown.

Colour values

#FBBA64#FBBA64

HEX#FBBA64

RGBrgb(251, 186, 100)

RGB (0–1)0.9843, 0.7294, 0.3922

RGB percentages98.4%, 72.9%, 39.2%

HSLhsl(34.2, 95%, 68.8%)

HSV / HSBhsv(34.2, 60.2%, 98.4%)

CMYK0%, 25.9%, 60.2%, 1.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,497,252

CSS custom property--colour: #FBBA64;

Brightness & contrast

Relative luminance0.56547WCAG 2.x, 0 is black and 1 is white

Perceived brightness200.7 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 12.31:1

Contrast with white1.71:1WCAG normal text: Fail

Contrast with black12.31:1WCAG normal text: AAA

Greyscale equivalent#C2C2C2

Inverted#04459B

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#D1BD5Cno red cones; affects about 1% of men; ΔE 19.9 from the original

Deuteranopia#E0CC66no green cones; the most common form, about 1% of men; ΔE 20.4 from the original

Tritanopia#FFAAA6no blue cones; rare, and affects men and women equally; ΔE 40.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.71:1WCAG large text: Fail

Contrast with black, large text12.31:1WCAG large text: AAA

Named colours

Sandy brown · ΔE 11.6 Peru · ΔE 19.8 Goldenrod · ΔE 20 Burlywood · ΔE 23.4 Dark goldenrod · ΔE 23.8 Light salmon · ΔE 24.9

Nearest named CSS colourSandy brown (#F4A460)ΔE 11.58, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#64A5FB

Analogous#FB6F64, #F1FB64

Triadic#64FBBA, #BA64FB

Split complementary#64F1FB, #6E64FB

Tetradic#64FB6E, #64A5FB, #FB64F1

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#FFFFFF

Lighter +30%#FFFCF9

Lighter +20%#FEE6C7

Lighter +10%#FCD096

Darker −10%#FAA432

Darker −20%#F38D06

Darker −30%#C17005

Darker −40%#8F5304

More saturated +25%#FFBB60

Less saturated −25%#E7B778

Channel breakdown

R251

G186

B100

Red251 (98.4%)

Green186 (72.9%)

Blue100 (39.2%)

Hue34.17°

Saturation (HSL)94.97%

Lightness68.82%

Dominant channelRed

Hex per channelR FB · G BA · B 64

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Harmonies

Lighter and darker

Similar named colours

Also reads as

FBBa64 (chemical formula)

Formula
8,818.928 g/mol
66 atoms

FBBa64 has a molar mass of 8,818.928 g/mol, made up of 66 atoms across 3 elements: 1 × F, 1 × B, 64 × Ba.

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Molar mass

Molar mass8,818.928 g/mol

Total atoms per molecule66

Distinct elements3

Mass of one molecule1.4644174 × 10^-20 g

Molecules per gram6.828654 × 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

F0.2%

B0.1%

Ba99.7%

Fluorine (F)18.998 g/mol, 0.215%

Boron (B)10.81 g/mol, 0.123%

Barium (Ba × 64)8,789.12 g/mol, 99.662%

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Elements in this formula

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