Recognised as Colour
#C3B15B
- #C3B15B
- Yellow
- Dark
- Nearest: Dark khaki
#C3B15B is a yellow with RGB values 195, 177, 91 and HSL 50°, 46%, 56%. It is a dark colour, so black text on it reaches 9.8:1 contrast (AAA for normal text). The nearest named colour is Dark khaki.
Colour values
#C3B15B#C3B15B
HEX#C3B15B
RGBrgb(195, 177, 91)
RGB (0–1)0.7647, 0.6941, 0.3569
RGB percentages76.5%, 69.4%, 35.7%
HSLhsl(49.6, 46.4%, 56.1%)
HSV / HSBhsv(49.6, 53.3%, 76.5%)
CMYK0%, 9.2%, 53.3%, 23.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,824,923
CSS custom property--colour: #C3B15B;
Brightness & contrast
Relative luminance0.43802WCAG 2.x, 0 is black and 1 is white
Perceived brightness175.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.76:1
Contrast with white2.15:1WCAG normal text: Fail
Contrast with black9.76:1WCAG normal text: AAA
Greyscale equivalent#AFAFAF
Inverted#3C4EA4
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.15:1WCAG large text: Fail
Contrast with black, large text9.76:1WCAG large text: AAA
Named colours
Hue familyyellow
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#5B6DC3
Analogous#C37D5B, #A1C35B
Triadic#5BC3B1, #B15BC3
Split complementary#5BA1C3, #7D5BC3
Tetradic#5BC37D, #5B6DC3, #C35BA1
Tints, shades & saturation
Channel breakdown
R195
G177
B91
Red195 (76.5%)
Green177 (69.4%)
Blue91 (35.7%)
Hue49.62°
Saturation (HSL)46.43%
Lightness56.08%
Dominant channelRed
Hex per channelR C3 · G B1 · B 5B
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Also reads as
C3B15B (chemical formula)
- Formula
- 208.993 g/mol
- 19 atoms
C3B15B has a molar mass of 208.993 g/mol, made up of 19 atoms across 2 elements: 3 × C, 16 × B.
Molar mass
Molar mass208.993 g/mol
Total atoms per molecule19
Distinct elements2
Mass of one molecule3.4704104 × 10^-22 g
Molecules per gram2.8815036 × 10^21
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
C17.2%
B82.8%
Carbon (C × 3)36.033 g/mol, 17.241%
Boron (B × 16)172.96 g/mol, 82.759%
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