Recognised as Colour
#CB7734
- #CB7734
- Orange
- Dark
- Nearest: Peru
#CB7734 is a orange with RGB values 203, 119, 52 and HSL 27°, 59%, 50%. It is a dark colour, so black text on it reaches 6.2:1 contrast (AA for normal text). The nearest named colour is Peru.
Colour values
#CB7734#CB7734
HEX#CB7734
RGBrgb(203, 119, 52)
RGB (0–1)0.7961, 0.4667, 0.2039
RGB percentages79.6%, 46.7%, 20.4%
HSLhsl(26.6, 59.2%, 50%)
HSV / HSBhsv(26.6, 74.4%, 79.6%)
CMYK0%, 41.4%, 74.4%, 20.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,334,324
CSS custom property--colour: #CB7734;
Brightness & contrast
Relative luminance0.26138WCAG 2.x, 0 is black and 1 is white
Perceived brightness144.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.23:1
Contrast with white3.37:1WCAG normal text: Fail
Contrast with black6.23:1WCAG normal text: AA
Greyscale equivalent#848484
Inverted#3488CB
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.37:1WCAG large text: AA
Contrast with black, large text6.23:1WCAG large text: AAA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#3488CB
Analogous#CB343D, #CBC334
Triadic#34CB77, #7734CB
Split complementary#34CBC3, #343CCB
Tetradic#3CCB34, #3488CB, #C334CB
Tints, shades & saturation
Channel breakdown
R203
G119
B52
Red203 (79.6%)
Green119 (46.7%)
Blue52 (20.4%)
Hue26.62°
Saturation (HSL)59.22%
Lightness50%
Dominant channelRed
Hex per channelR CB · G 77 · B 34
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Also reads as
CB7734 (chemical formula)
- Formula
- 83,616.551 g/mol
- 7735 atoms
CB7734 has a molar mass of 83,616.551 g/mol, made up of 7735 atoms across 2 elements: 1 × C, 7734 × B.
Molar mass
Molar mass83,616.551 g/mol
Total atoms per molecule7735
Distinct elements2
Mass of one molecule1.3884855 × 10^-19 g
Molecules per gram7.2020918 × 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, 0.014%
Boron (B × 7734)83,604.54 g/mol, 99.986%
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