Recognised as Colour
#FFBF5F
- #FFBF5F
- Orange
- Light
- Nearest: Sandy brown
#FFBF5F is a orange with RGB values 255, 191, 95 and HSL 36°, 100%, 69%. It is a light colour, so black text on it reaches 12.9:1 contrast (AAA for normal text). The nearest named colour is Sandy brown.
Colour values
#FFBF5F#FFBF5F
HEX#FFBF5F
RGBrgb(255, 191, 95)
RGB (0–1)1, 0.749, 0.3725
RGB percentages100%, 74.9%, 37.3%
HSLhsl(36, 100%, 68.6%)
HSV / HSBhsv(36, 62.7%, 100%)
CMYK0%, 25.1%, 62.7%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,760,671
CSS custom property--colour: #FFBF5F;
Brightness & contrast
Relative luminance0.59348WCAG 2.x, 0 is black and 1 is white
Perceived brightness204.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.87:1
Contrast with white1.63:1WCAG normal text: Fail
Contrast with black12.87:1WCAG normal text: AAA
Greyscale equivalent#C6C6C6
Inverted#0040A0
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.63:1WCAG large text: Fail
Contrast with black, large text12.87:1WCAG large text: AAA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#5F9FFF
Analogous#FF6F5F, #EFFF5F
Triadic#5FFFBF, #BF5FFF
Split complementary#5FEFFF, #6F5FFF
Tetradic#5FFF6F, #5F9FFF, #FF5FEF
Tints, shades & saturation
Channel breakdown
R255
G191
B95
Red255 (100%)
Green191 (74.9%)
Blue95 (37.3%)
Hue36°
Saturation (HSL)100%
Lightness68.63%
Dominant channelRed
Hex per channelR FF · G BF · B 5F
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Harmonies
Similar named colours
Also reads as
FFBF5F (chemical formula)
- Formula
- 162.794 g/mol
- 9 atoms
FFBF5F has a molar mass of 162.794 g/mol, made up of 9 atoms across 2 elements: 8 × F, 1 × B.
Molar mass
Molar mass162.794 g/mol
Total atoms per molecule9
Distinct elements2
Mass of one molecule2.703258 × 10^-22 g
Molecules per gram3.69924 × 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
F93.4%
B6.6%
Fluorine (F × 8)151.984 g/mol, 93.36%
Boron (B)10.81 g/mol, 6.64%
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