Recognised as Colour

#FBCF99

#FBCF99
Orange
Light
Nearest: Navajo white

#FBCF99 is a orange with RGB values 251, 207, 153 and HSL 33°, 92%, 79%. It is a light colour, so black text on it reaches 14.5:1 contrast (AAA for normal text). The nearest named colour is Navajo white.

Colour values

#FBCF99#FBCF99

HEX#FBCF99

RGBrgb(251, 207, 153)

RGB (0–1)0.9843, 0.8118, 0.6

RGB percentages98.4%, 81.2%, 60%

HSLhsl(33.1, 92.5%, 79.2%)

HSV / HSBhsv(33.1, 39%, 98.4%)

CMYK0%, 17.5%, 39%, 1.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,502,681

CSS custom property--colour: #FBCF99;

Brightness & contrast

Relative luminance0.67435WCAG 2.x, 0 is black and 1 is white

Perceived brightness216 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 14.49:1

Contrast with white1.45:1WCAG normal text: Fail

Contrast with black14.49:1WCAG normal text: AAA

Greyscale equivalent#D4D4D4

Inverted#043066

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#DFD095no red cones; affects about 1% of men; ΔE 12.2 from the original

Deuteranopia#E9DB9Ano green cones; the most common form, about 1% of men; ΔE 13.1 from the original

Tritanopia#FFC4C1no blue cones; rare, and affects men and women equally; ΔE 26.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.45:1WCAG large text: Fail

Contrast with black, large text14.49:1WCAG large text: AAA

Named colours

Navajo white · ΔE 7.3 Burlywood · ΔE 9.2 Moccasin · ΔE 10.5 Wheat · ΔE 11.6 Peach puff · ΔE 12.2 Tan · ΔE 14

Nearest named CSS colourNavajo white (#FFDEAD)ΔE 7.31, clearly different but related

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#99C5FB

Analogous#FB9E99, #F6FB99

Triadic#99FBCF, #CF99FB

Split complementary#99F6FB, #9E99FB

Tetradic#99FB9E, #99C5FB, #FB99F6

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#FFFDFB

Lighter +10%#FDE6CA

Darker −10%#F9B868

Darker −20%#F7A137

Darker −30%#F28909

Darker −40%#C06D08

More saturated +25%#FFCF95

Less saturated −25%#EECEA6

Channel breakdown

R251

G207

B153

Red251 (98.4%)

Green207 (81.2%)

Blue153 (60%)

Hue33.06°

Saturation (HSL)92.45%

Lightness79.22%

Dominant channelRed

Hex per channelR FB · G CF · B 99

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Harmonies

Lighter and darker

Similar named colours

Also reads as

FBCF99 (chemical formula)

Formula
1,922.621 g/mol
102 atoms

FBCF99 has a molar mass of 1,922.621 g/mol, made up of 102 atoms across 3 elements: 100 × F, 1 × B, 1 × C.

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Molar mass

Molar mass1,922.621 g/mol

Total atoms per molecule102

Distinct elements3

Mass of one molecule3.1925873 × 10^-21 g

Molecules per gram3.1322558 × 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

F98.8%

B0.6%

C0.6%

Fluorine (F × 100)1,899.8 g/mol, 98.813%

Boron (B)10.81 g/mol, 0.562%

Carbon (C)12.011 g/mol, 0.625%

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