Recognised as Colour
#B24119
- #B24119
- Orange
- Dark
- Nearest: Firebrick
#B24119 is a orange with RGB values 178, 65, 25 and HSL 16°, 75%, 40%. It is a dark colour, so white text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Firebrick.
Colour values
#B24119#B24119
HEX#B24119
RGBrgb(178, 65, 25)
RGB (0–1)0.698, 0.2549, 0.098
RGB percentages69.8%, 25.5%, 9.8%
HSLhsl(15.7, 75.4%, 39.8%)
HSV / HSBhsv(15.7, 86%, 69.8%)
CMYK0%, 63.5%, 86%, 30.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,682,073
CSS custom property--colour: #B24119;
Brightness & contrast
Relative luminance0.13316WCAG 2.x, 0 is black and 1 is white
Perceived brightness109.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.73:1
Contrast with white5.73:1WCAG normal text: AA
Contrast with black3.66:1WCAG normal text: Fail
Greyscale equivalent#565656
Inverted#4DBEE6
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.73:1WCAG large text: AAA
Contrast with black, large text3.66:1WCAG large text: AA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#198AB2
Analogous#B2193E, #B28E19
Triadic#19B241, #4119B2
Split complementary#19B28E, #193DB2
Tetradic#3EB219, #198AB2, #8E19B2
Tints, shades & saturation
Channel breakdown
R178
G65
B25
Red178 (69.8%)
Green65 (25.5%)
Blue25 (9.8%)
Hue15.69°
Saturation (HSL)75.37%
Lightness39.8%
Dominant channelRed
Hex per channelR B2 · G 41 · B 19
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Also reads as
B24119 (chemical formula)
- Formula
- 260,726.39 g/mol
- 24119 atoms
B24119 has a molar mass of 260,726.39 g/mol, made up of 24119 atoms across 1 element: 24119 × B.
Molar mass
Molar mass260,726.39 g/mol
Total atoms per molecule24119
Distinct elements1
Mass of one molecule4.3294636 × 10^-19 g
Molecules per gram2.309755 × 10^18
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
B100%
Boron (B × 24119)260,726.39 g/mol, 100%
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