Recognised as Colour
#CB9F56
- #CB9F56
- Orange
- Dark
- Nearest: Peru
#CB9F56 is a orange with RGB values 203, 159, 86 and HSL 37°, 53%, 57%. It is a dark colour, so black text on it reaches 8.6:1 contrast (AAA for normal text). The nearest named colour is Peru.
Colour values
#CB9F56#CB9F56
HEX#CB9F56
RGBrgb(203, 159, 86)
RGB (0–1)0.7961, 0.6235, 0.3373
RGB percentages79.6%, 62.4%, 33.7%
HSLhsl(37.4, 52.9%, 56.7%)
HSV / HSBhsv(37.4, 57.6%, 79.6%)
CMYK0%, 21.7%, 57.6%, 20.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,344,598
CSS custom property--colour: #CB9F56;
Brightness & contrast
Relative luminance0.38165WCAG 2.x, 0 is black and 1 is white
Perceived brightness167.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.63:1
Contrast with white2.43:1WCAG normal text: Fail
Contrast with black8.63:1WCAG normal text: AAA
Greyscale equivalent#A3A3A3
Inverted#3460A9
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.43:1WCAG large text: Fail
Contrast with black, large text8.63:1WCAG large text: AAA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#5682CB
Analogous#CB6556, #BCCB56
Triadic#56CB9F, #9F56CB
Split complementary#56BCCB, #6556CB
Tetradic#56CB65, #5682CB, #CB56BC
Tints, shades & saturation
Channel breakdown
R203
G159
B86
Red203 (79.6%)
Green159 (62.4%)
Blue86 (33.7%)
Hue37.44°
Saturation (HSL)52.94%
Lightness56.67%
Dominant channelRed
Hex per channelR CB · G 9F · B 56
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Harmonies
Similar named colours
Also reads as
CB9F56 (chemical formula)
- Formula
- 1,173.189 g/mol
- 66 atoms
CB9F56 has a molar mass of 1,173.189 g/mol, made up of 66 atoms across 3 elements: 1 × C, 9 × B, 56 × F.
Molar mass
Molar mass1,173.189 g/mol
Total atoms per molecule66
Distinct elements3
Mass of one molecule1.9481262 × 10^-21 g
Molecules per gram5.1331378 × 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
C1%
B8.3%
F90.7%
Carbon (C)12.011 g/mol, 1.024%
Boron (B × 9)97.29 g/mol, 8.293%
Fluorine (F × 56)1,063.888 g/mol, 90.683%
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