Recognised as Colour
#CFB956
- #CFB956
- Yellow
- Dark
- Nearest: Dark khaki
#CFB956 is a yellow with RGB values 207, 185, 86 and HSL 49°, 56%, 57%. It is a dark colour, so black text on it reaches 10.7:1 contrast (AAA for normal text). The nearest named colour is Dark khaki.
Colour values
#CFB956#CFB956
HEX#CFB956
RGBrgb(207, 185, 86)
RGB (0–1)0.8118, 0.7255, 0.3373
RGB percentages81.2%, 72.5%, 33.7%
HSLhsl(49.1, 55.8%, 57.5%)
HSV / HSBhsv(49.1, 58.5%, 81.2%)
CMYK0%, 10.6%, 58.5%, 18.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,613,398
CSS custom property--colour: #CFB956;
Brightness & contrast
Relative luminance0.48635WCAG 2.x, 0 is black and 1 is white
Perceived brightness183.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.73:1
Contrast with white1.96:1WCAG normal text: Fail
Contrast with black10.73:1WCAG normal text: AAA
Greyscale equivalent#B7B7B7
Inverted#3046A9
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.96:1WCAG large text: Fail
Contrast with black, large text10.73:1WCAG large text: AAA
Named colours
Hue familyyellow
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#566CCF
Analogous#CF7C56, #A8CF56
Triadic#56CFB9, #B956CF
Split complementary#56A8CF, #7C56CF
Tetradic#56CF7D, #566CCF, #CF56A9
Tints, shades & saturation
Channel breakdown
R207
G185
B86
Red207 (81.2%)
Green185 (72.5%)
Blue86 (33.7%)
Hue49.09°
Saturation (HSL)55.76%
Lightness57.45%
Dominant channelRed
Hex per channelR CF · G B9 · B 56
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Harmonies
Similar named colours
Also reads as
CFB956 (chemical formula)
- Formula
- 10,365.369 g/mol
- 958 atoms
CFB956 has a molar mass of 10,365.369 g/mol, made up of 958 atoms across 3 elements: 1 × C, 1 × F, 956 × B.
Molar mass
Molar mass10,365.369 g/mol
Total atoms per molecule958
Distinct elements3
Mass of one molecule1.72121 × 10^-20 g
Molecules per gram5.8098663 × 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%
F0.2%
B99.7%
Carbon (C)12.011 g/mol, 0.116%
Fluorine (F)18.998 g/mol, 0.183%
Boron (B × 956)10,334.36 g/mol, 99.701%
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