Recognised as Colour
#B88C33
- #B88C33
- Orange
- Dark
- Nearest: Dark goldenrod
#B88C33 is a orange with RGB values 184, 140, 51 and HSL 40°, 57%, 46%. It is a dark colour, so black text on it reaches 6.8:1 contrast (AA for normal text). The nearest named colour is Dark goldenrod.
Colour values
#B88C33#B88C33
HEX#B88C33
RGBrgb(184, 140, 51)
RGB (0–1)0.7216, 0.549, 0.2
RGB percentages72.2%, 54.9%, 20%
HSLhsl(40.2, 56.6%, 46.1%)
HSV / HSBhsv(40.2, 72.3%, 72.2%)
CMYK0%, 23.9%, 72.3%, 27.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,094,515
CSS custom property--colour: #B88C33;
Brightness & contrast
Relative luminance0.29186WCAG 2.x, 0 is black and 1 is white
Perceived brightness148.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.84:1
Contrast with white3.07:1WCAG normal text: Fail
Contrast with black6.84:1WCAG normal text: AA
Greyscale equivalent#8F8F8F
Inverted#4773CC
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.07:1WCAG large text: AA
Contrast with black, large text6.84:1WCAG large text: AAA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#335FB8
Analogous#B84A33, #A2B833
Triadic#33B88C, #8C33B8
Split complementary#33A2B8, #4933B8
Tetradic#33B849, #335FB8, #B833A1
Tints, shades & saturation
Channel breakdown
R184
G140
B51
Red184 (72.2%)
Green140 (54.9%)
Blue51 (20%)
Hue40.15°
Saturation (HSL)56.6%
Lightness46.08%
Dominant channelRed
Hex per channelR B8 · G 8C · B 33
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Harmonies
Similar named colours
Also reads as
B88C33 (chemical formula)
- Formula
- 1,347.643 g/mol
- 121 atoms
B88C33 has a molar mass of 1,347.643 g/mol, made up of 121 atoms across 2 elements: 88 × B, 33 × C.
Molar mass
Molar mass1,347.643 g/mol
Total atoms per molecule121
Distinct elements2
Mass of one molecule2.2378139 × 10^-21 g
Molecules per gram4.4686469 × 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
B70.6%
C29.4%
Boron (B × 88)951.28 g/mol, 70.588%
Carbon (C × 33)396.363 g/mol, 29.412%
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