Recognised as Colour
#B4AC62
- #B4AC62
- Yellow
- Dark
- Nearest: Dark khaki
#B4AC62 is a yellow with RGB values 180, 172, 98 and HSL 54°, 35%, 55%. It is a dark colour, so black text on it reaches 9:1 contrast (AAA for normal text). The nearest named colour is Dark khaki.
Colour values
#B4AC62#B4AC62
HEX#B4AC62
RGBrgb(180, 172, 98)
RGB (0–1)0.7059, 0.6745, 0.3843
RGB percentages70.6%, 67.5%, 38.4%
HSLhsl(54.1, 35.3%, 54.5%)
HSV / HSBhsv(54.1, 45.6%, 70.6%)
CMYK0%, 4.4%, 45.6%, 29.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,840,610
CSS custom property--colour: #B4AC62;
Brightness & contrast
Relative luminance0.4009WCAG 2.x, 0 is black and 1 is white
Perceived brightness167.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.02:1
Contrast with white2.33:1WCAG normal text: Fail
Contrast with black9.02:1WCAG normal text: AAA
Greyscale equivalent#A8A8A8
Inverted#4B539D
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.33:1WCAG large text: Fail
Contrast with black, large text9.02:1WCAG large text: AAA
Named colours
Hue familyyellow
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#626AB4
Analogous#B48362, #93B462
Triadic#62B4AC, #AC62B4
Split complementary#6293B4, #8362B4
Tetradic#62B483, #626AB4, #B46293
Tints, shades & saturation
Channel breakdown
R180
G172
B98
Red180 (70.6%)
Green172 (67.5%)
Blue98 (38.4%)
Hue54.15°
Saturation (HSL)35.34%
Lightness54.51%
Dominant channelRed
Hex per channelR B4 · G AC · B 62
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Also reads as
B4Ac62 (chemical formula)
- Formula
- 14,117.24 g/mol
- 66 atoms
B4Ac62 has a molar mass of 14,117.24 g/mol, made up of 66 atoms across 2 elements: 4 × B, 62 × Ac.
Molar mass
Molar mass14,117.24 g/mol
Total atoms per molecule66
Distinct elements2
Mass of one molecule2.3442229 × 10^-20 g
Molecules per gram4.265806 × 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
B0.3%
Ac99.7%
Boron (B × 4)43.24 g/mol, 0.306%
Actinium (Ac × 62)14,074 g/mol, 99.694%
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