Recognised as Colour

#FCE687

#FCE687
Yellow
Light
Nearest: Khaki

#FCE687 is a yellow with RGB values 252, 230, 135 and HSL 49°, 95%, 76%. It is a light colour, so black text on it reaches 16.8:1 contrast (AAA for normal text). The nearest named colour is Khaki.

Colour values

#FCE687#FCE687

HEX#FCE687

RGBrgb(252, 230, 135)

RGB (0–1)0.9882, 0.902, 0.5294

RGB percentages98.8%, 90.2%, 52.9%

HSLhsl(48.7, 95.1%, 75.9%)

HSV / HSBhsv(48.7, 46.4%, 98.8%)

CMYK0%, 8.7%, 46.4%, 1.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,574,087

CSS custom property--colour: #FCE687;

Brightness & contrast

Relative luminance0.79038WCAG 2.x, 0 is black and 1 is white

Perceived brightness228.3 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 16.81:1

Contrast with white1.25:1WCAG normal text: Fail

Contrast with black16.81:1WCAG normal text: AAA

Greyscale equivalent#E4E4E4

Inverted#031978

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#F7E27Fno red cones; affects about 1% of men; ΔE 2.5 from the original

Deuteranopia#FDE98Bno green cones; the most common form, about 1% of men; ΔE 1.4 from the original

Tritanopia#FFD9CFno blue cones; rare, and affects men and women equally; ΔE 42.3 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.25:1WCAG large text: Fail

Contrast with black, large text16.81:1WCAG large text: AAA

Named colours

Khaki · ΔE 5.8 Pale goldenrod · ΔE 18 Dark khaki · ΔE 20.6 Navajo white · ΔE 22.5 Moccasin · ΔE 23.6 Wheat · ΔE 25.6

Nearest named CSS colourKhaki (#F0E68C)ΔE 5.76, clearly different but related

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#879DFC

Analogous#FCAC87, #D7FC87

Triadic#87FCE6, #E687FC

Split complementary#87D7FC, #AB87FC

Tetradic#87FCAC, #879DFC, #FC87D8

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#FEFBEB

Lighter +10%#FDF0B9

Darker −10%#FBDC55

Darker −20%#FAD123

Darker −30%#E4BA06

Darker −40%#B39204

More saturated +25%#FFE884

Less saturated −25%#EDDC96

Channel breakdown

R252

G230

B135

Red252 (98.8%)

Green230 (90.2%)

Blue135 (52.9%)

Hue48.72°

Saturation (HSL)95.12%

Lightness75.88%

Dominant channelRed

Hex per channelR FC · G E6 · B 87

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Harmonies

Lighter and darker

Similar named colours

Also reads as

FCe687 (chemical formula)

Formula
96,281.438 g/mol
688 atoms

FCe687 has a molar mass of 96,281.438 g/mol, made up of 688 atoms across 2 elements: 1 × F, 687 × Ce.

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Molar mass

Molar mass96,281.438 g/mol

Total atoms per molecule688

Distinct elements2

Mass of one molecule1.5987909 × 10^-19 g

Molecules per gram6.2547266 × 10^18

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%

Ce100%

Fluorine (F)18.998 g/mol, 0.02%

Cerium (Ce × 687)96,262.44 g/mol, 99.98%

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Elements in this formula

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