Recognised as Colour
#C39B56
- #C39B56
- Orange
- Dark
- Nearest: Burlywood
#C39B56 is a orange with RGB values 195, 155, 86 and HSL 38°, 48%, 55%. It is a dark colour, so black text on it reaches 8.1:1 contrast (AAA for normal text). The nearest named colour is Burlywood.
Colour values
#C39B56#C39B56
HEX#C39B56
RGBrgb(195, 155, 86)
RGB (0–1)0.7647, 0.6078, 0.3373
RGB percentages76.5%, 60.8%, 33.7%
HSLhsl(38, 47.6%, 55.1%)
HSV / HSBhsv(38, 55.9%, 76.5%)
CMYK0%, 20.5%, 55.9%, 23.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,819,286
CSS custom property--colour: #C39B56;
Brightness & contrast
Relative luminance0.35717WCAG 2.x, 0 is black and 1 is white
Perceived brightness162.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.14:1
Contrast with white2.58:1WCAG normal text: Fail
Contrast with black8.14:1WCAG normal text: AAA
Greyscale equivalent#9F9F9F
Inverted#3C64A9
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.58:1WCAG large text: Fail
Contrast with black, large text8.14:1WCAG large text: AAA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#567EC3
Analogous#C36556, #B5C356
Triadic#56C39B, #9B56C3
Split complementary#56B4C3, #6556C3
Tetradic#56C364, #567EC3, #C356B4
Tints, shades & saturation
Channel breakdown
R195
G155
B86
Red195 (76.5%)
Green155 (60.8%)
Blue86 (33.7%)
Hue37.98°
Saturation (HSL)47.6%
Lightness55.1%
Dominant channelRed
Hex per channelR C3 · G 9B · B 56
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Harmonies
Similar named colours
Also reads as
C39B56 (chemical formula)
- Formula
- 1,073.789 g/mol
- 95 atoms
C39B56 has a molar mass of 1,073.789 g/mol, made up of 95 atoms across 2 elements: 39 × C, 56 × B.
Molar mass
Molar mass1,073.789 g/mol
Total atoms per molecule95
Distinct elements2
Mass of one molecule1.7830686 × 10^-21 g
Molecules per gram5.6083092 × 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
C43.6%
B56.4%
Carbon (C × 39)468.429 g/mol, 43.624%
Boron (B × 56)605.36 g/mol, 56.376%
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