Recognised as Colour
#CFCE99
- #CFCE99
- Yellow
- Light
- Nearest: Pale goldenrod
#CFCE99 is a yellow with RGB values 207, 206, 153 and HSL 59°, 36%, 71%. It is a light colour, so black text on it reaches 12.9:1 contrast (AAA for normal text). The nearest named colour is Pale goldenrod.
Colour values
#CFCE99#CFCE99
HEX#CFCE99
RGBrgb(207, 206, 153)
RGB (0–1)0.8118, 0.8078, 0.6
RGB percentages81.2%, 80.8%, 60%
HSLhsl(58.9, 36%, 70.6%)
HSV / HSBhsv(58.9, 26.1%, 81.2%)
CMYK0%, 0.5%, 26.1%, 18.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,618,841
CSS custom property--colour: #CFCE99;
Brightness & contrast
Relative luminance0.59708WCAG 2.x, 0 is black and 1 is white
Perceived brightness201 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.94:1
Contrast with white1.62:1WCAG normal text: Fail
Contrast with black12.94:1WCAG normal text: AAA
Greyscale equivalent#CACACA
Inverted#303166
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.62:1WCAG large text: Fail
Contrast with black, large text12.94:1WCAG large text: AAA
Named colours
Hue familyyellow
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#999ACF
Analogous#CFB399, #B5CF99
Triadic#99CFCE, #CE99CF
Split complementary#99B5CF, #B399CF
Tetradic#99CFB3, #999ACF, #CF99B5
Tints, shades & saturation
Channel breakdown
R207
G206
B153
Red207 (81.2%)
Green206 (80.8%)
Blue153 (60%)
Hue58.89°
Saturation (HSL)36%
Lightness70.59%
Dominant channelRed
Hex per channelR CF · G CE · B 99
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Also reads as
CFCe99 (chemical formula)
- Formula
- 13,902.889 g/mol
- 101 atoms
CFCe99 has a molar mass of 13,902.889 g/mol, made up of 101 atoms across 3 elements: 1 × C, 1 × F, 99 × Ce.
Molar mass
Molar mass13,902.889 g/mol
Total atoms per molecule101
Distinct elements3
Mass of one molecule2.308629 × 10^-20 g
Molecules per gram4.3315751 × 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
C0.1%
F0.1%
Ce99.8%
Carbon (C)12.011 g/mol, 0.086%
Fluorine (F)18.998 g/mol, 0.137%
Cerium (Ce × 99)13,871.88 g/mol, 99.777%
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