Recognised as Colour
#F3CC99
- #F3CC99
- Orange
- Light
- Nearest: Navajo white
#F3CC99 is a orange with RGB values 243, 204, 153 and HSL 34°, 79%, 78%. It is a light colour, so black text on it reaches 13.9:1 contrast (AAA for normal text). The nearest named colour is Navajo white.
Colour values
#F3CC99#F3CC99
HEX#F3CC99
RGBrgb(243, 204, 153)
RGB (0–1)0.9529, 0.8, 0.6
RGB percentages95.3%, 80%, 60%
HSLhsl(34, 78.9%, 77.6%)
HSV / HSBhsv(34, 37%, 95.3%)
CMYK0%, 16%, 37%, 4.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,977,625
CSS custom property--colour: #F3CC99;
Brightness & contrast
Relative luminance0.6454WCAG 2.x, 0 is black and 1 is white
Perceived brightness211.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.91:1
Contrast with white1.51:1WCAG normal text: Fail
Contrast with black13.91:1WCAG normal text: AAA
Greyscale equivalent#D1D1D1
Inverted#0C3366
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.51:1WCAG large text: Fail
Contrast with black, large text13.91:1WCAG large text: AAA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#99C0F3
Analogous#F39F99, #EDF399
Triadic#99F3CC, #CC99F3
Split complementary#99EDF3, #9F99F3
Tetradic#99F39F, #99C0F3, #F399ED
Tints, shades & saturation
Channel breakdown
R243
G204
B153
Red243 (95.3%)
Green204 (80%)
Blue153 (60%)
Hue34°
Saturation (HSL)78.95%
Lightness77.65%
Dominant channelRed
Hex per channelR F3 · G CC · B 99
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Also reads as
F3CC99 (chemical formula)
- Formula
- 1,258.094 g/mol
- 103 atoms
F3CC99 has a molar mass of 1,258.094 g/mol, made up of 103 atoms across 2 elements: 3 × F, 100 × C.
Molar mass
Molar mass1,258.094 g/mol
Total atoms per molecule103
Distinct elements2
Mass of one molecule2.0891142 × 10^-21 g
Molecules per gram4.7867177 × 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
F4.5%
C95.5%
Fluorine (F × 3)56.994 g/mol, 4.53%
Carbon (C × 100)1,201.1 g/mol, 95.47%
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