Recognised as Colour
#CFB948
- #CFB948
- Yellow
- Dark
- Nearest: Goldenrod
#CFB948 is a yellow with RGB values 207, 185, 72 and HSL 50°, 58%, 55%. It is a dark colour, so black text on it reaches 10.7:1 contrast (AAA for normal text). The nearest named colour is Goldenrod.
Colour values
#CFB948#CFB948
HEX#CFB948
RGBrgb(207, 185, 72)
RGB (0–1)0.8118, 0.7255, 0.2824
RGB percentages81.2%, 72.5%, 28.2%
HSLhsl(50.2, 58.4%, 54.7%)
HSV / HSBhsv(50.2, 65.2%, 81.2%)
CMYK0%, 10.6%, 65.2%, 18.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,613,384
CSS custom property--colour: #CFB948;
Brightness & contrast
Relative luminance0.48431WCAG 2.x, 0 is black and 1 is white
Perceived brightness183 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.69:1
Contrast with white1.97:1WCAG normal text: Fail
Contrast with black10.69:1WCAG normal text: AAA
Greyscale equivalent#B6B6B6
Inverted#3046B7
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.97:1WCAG large text: Fail
Contrast with black, large text10.69:1WCAG large text: AAA
Named colours
Hue familyyellow
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#485ECF
Analogous#CF7648, #A2CF48
Triadic#48CFB9, #B948CF
Split complementary#48A2CF, #7548CF
Tetradic#48CF76, #485ECF, #CF48A2
Tints, shades & saturation
Channel breakdown
R207
G185
B72
Red207 (81.2%)
Green185 (72.5%)
Blue72 (28.2%)
Hue50.22°
Saturation (HSL)58.44%
Lightness54.71%
Dominant channelRed
Hex per channelR CF · G B9 · B 48
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Harmonies
Similar named colours
Also reads as
CFB948 (chemical formula)
- Formula
- 10,278.889 g/mol
- 950 atoms
CFB948 has a molar mass of 10,278.889 g/mol, made up of 950 atoms across 3 elements: 1 × C, 1 × F, 948 × B.
Molar mass
Molar mass10,278.889 g/mol
Total atoms per molecule950
Distinct elements3
Mass of one molecule1.7068497 × 10^-20 g
Molecules per gram5.8587468 × 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, 0.117%
Fluorine (F)18.998 g/mol, 0.185%
Boron (B × 948)10,247.88 g/mol, 99.698%
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