Recognised as Colour

#DB7742

#DB7742
Orange
Dark
Nearest: Chocolate

#DB7742 is a orange with RGB values 219, 119, 66 and HSL 21°, 68%, 56%. It is a dark colour, so black text on it reaches 6.7:1 contrast (AA for normal text). The nearest named colour is Chocolate.

Colour values

#DB7742#DB7742

HEX#DB7742

RGBrgb(219, 119, 66)

RGB (0–1)0.8588, 0.4667, 0.2588

RGB percentages85.9%, 46.7%, 25.9%

HSLhsl(20.8, 68%, 55.9%)

HSV / HSBhsv(20.8, 69.9%, 85.9%)

CMYK0%, 45.7%, 69.9%, 14.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer14,382,914

CSS custom property--colour: #DB7742;

Brightness & contrast

Relative luminance0.28647WCAG 2.x, 0 is black and 1 is white

Perceived brightness152.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.73:1

Contrast with white3.12:1WCAG normal text: Fail

Contrast with black6.73:1WCAG normal text: AA

Greyscale equivalent#888888

Inverted#2488BD

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#93843Cno red cones; affects about 1% of men; ΔE 39.3 from the original

Deuteranopia#AB9A41no green cones; the most common form, about 1% of men; ΔE 39.7 from the original

Tritanopia#EF636Bno blue cones; rare, and affects men and women equally; ΔE 29.7 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text3.12:1WCAG large text: AA

Contrast with black, large text6.73:1WCAG large text: AAA

Named colours

Chocolate · ΔE 12.3 Coral · ΔE 12.7 Peru · ΔE 13.7 Sandy brown · ΔE 17.9 Light salmon · ΔE 18.3 Sienna · ΔE 20.2

Nearest named CSS colourChocolate (#D2691E)ΔE 12.26, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#42A6DB

Analogous#DB4259, #DBC442

Triadic#42DB77, #7742DB

Split complementary#42DBC3, #425ADB

Tetradic#5ADB42, #42A6DB, #C342DB

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#FCF2ED

Lighter +30%#F3D3C3

Lighter +20%#EBB598

Lighter +10%#E3966D

Darker −10%#C55D25

Darker −20%#9A481D

Darker −30%#6F3415

Darker −40%#44200D

More saturated +25%#F76E26

Less saturated −25%#BF805E

Channel breakdown

R219

G119

B66

Red219 (85.9%)

Green119 (46.7%)

Blue66 (25.9%)

Hue20.78°

Saturation (HSL)68%

Lightness55.88%

Dominant channelRed

Hex per channelR DB · G 77 · B 42

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Harmonies

Lighter and darker

Similar named colours

Also reads as

Db7742 (chemical formula)

Formula
2,074,856 g/mol
7742 atoms

Db7742 has a molar mass of 2,074,856 g/mol, made up of 7742 atoms across 1 element: 7742 × Db.

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Molar mass

Molar mass2,074,856 g/mol

Total atoms per molecule7742

Distinct elements1

Mass of one molecule3.4453794 × 10^-18 g

Molecules per gram2.9024379 × 10^17

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

Db100%

Dubnium (Db × 7742)2,074,856 g/mol, 100%

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Elements in this formula

Dubnium

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