Recognised as Colour
#CB6836
- #CB6836
- Orange
- Dark
- Nearest: Chocolate
#CB6836 is a orange with RGB values 203, 104, 54 and HSL 20°, 59%, 50%. It is a dark colour, so black text on it reaches 5.6:1 contrast (AA for normal text). The nearest named colour is Chocolate.
Colour values
#CB6836#CB6836
HEX#CB6836
RGBrgb(203, 104, 54)
RGB (0–1)0.7961, 0.4078, 0.2118
RGB percentages79.6%, 40.8%, 21.2%
HSLhsl(20.1, 58.9%, 50.4%)
HSV / HSBhsv(20.1, 73.4%, 79.6%)
CMYK0%, 48.8%, 73.4%, 20.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,330,486
CSS custom property--colour: #CB6836;
Brightness & contrast
Relative luminance0.22863WCAG 2.x, 0 is black and 1 is white
Perceived brightness137.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.57:1
Contrast with white3.77:1WCAG normal text: Fail
Contrast with black5.57:1WCAG normal text: AA
Greyscale equivalent#797979
Inverted#3497C9
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.77:1WCAG large text: AA
Contrast with black, large text5.57:1WCAG large text: AAA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#3699CB
Analogous#CB364F, #CBB336
Triadic#36CB68, #6836CB
Split complementary#36CBB3, #364ECB
Tetradic#4FCB36, #3699CB, #B236CB
Tints, shades & saturation
Channel breakdown
R203
G104
B54
Red203 (79.6%)
Green104 (40.8%)
Blue54 (21.2%)
Hue20.13°
Saturation (HSL)58.89%
Lightness50.39%
Dominant channelRed
Hex per channelR CB · G 68 · B 36
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Also reads as
CB6836 (chemical formula)
- Formula
- 73,909.171 g/mol
- 6837 atoms
CB6836 has a molar mass of 73,909.171 g/mol, made up of 6837 atoms across 2 elements: 1 × C, 6836 × B.
Molar mass
Molar mass73,909.171 g/mol
Total atoms per molecule6837
Distinct elements2
Mass of one molecule1.2272907 × 10^-19 g
Molecules per gram8.1480291 × 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
C0%
B100%
Carbon (C)12.011 g/mol, 0.016%
Boron (B × 6836)73,897.16 g/mol, 99.984%
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