Recognised as Colour
#BF6240
- #BF6240
- Orange
- Dark
- Nearest: Sienna
#BF6240 is a orange with RGB values 191, 98, 64 and HSL 16°, 50%, 50%. It is a dark colour, so black text on it reaches 5:1 contrast (AA for normal text). The nearest named colour is Sienna.
Colour values
#BF6240#BF6240
HEX#BF6240
RGBrgb(191, 98, 64)
RGB (0–1)0.749, 0.3843, 0.251
RGB percentages74.9%, 38.4%, 25.1%
HSLhsl(16.1, 49.8%, 50%)
HSV / HSBhsv(16.1, 66.5%, 74.9%)
CMYK0%, 48.7%, 66.5%, 25.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,542,528
CSS custom property--colour: #BF6240;
Brightness & contrast
Relative luminance0.20182WCAG 2.x, 0 is black and 1 is white
Perceived brightness130.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.04:1
Contrast with white4.17:1WCAG normal text: Fail
Contrast with black5.04:1WCAG normal text: AA
Greyscale equivalent#737373
Inverted#409DBF
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.17:1WCAG large text: AA
Contrast with black, large text5.04:1WCAG large text: AAA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#409DBF
Analogous#BF405E, #BFA140
Triadic#40BF62, #6240BF
Split complementary#40BFA2, #405EBF
Tetradic#5EBF40, #409DBF, #A140BF
Tints, shades & saturation
Channel breakdown
R191
G98
B64
Red191 (74.9%)
Green98 (38.4%)
Blue64 (25.1%)
Hue16.06°
Saturation (HSL)49.8%
Lightness50%
Dominant channelRed
Hex per channelR BF · G 62 · B 40
Keep nerding
Every link below is a page Nerdulator can generate from what it already knows about this value.
Harmonies
Similar named colours
Also reads as
BF6240 (chemical formula)
- Formula
- 118,558.33 g/mol
- 6241 atoms
BF6240 has a molar mass of 118,558.33 g/mol, made up of 6241 atoms across 2 elements: 1 × B, 6240 × F.
Molar mass
Molar mass118,558.33 g/mol
Total atoms per molecule6241
Distinct elements2
Mass of one molecule1.9687074 × 10^-19 g
Molecules per gram5.079475 × 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
B0%
F100%
Boron (B)10.81 g/mol, 0.009%
Fluorine (F × 6240)118,547.52 g/mol, 99.991%
Keep nerding
Every link below is a page Nerdulator can generate from what it already knows about this value.
Nerdulate something else
Nothing in mind? Surprise me · today’s page