Recognised as Colour

#DB7C16

#DB7C16
Orange
Dark
Nearest: Chocolate

#DB7C16 is a orange with RGB values 219, 124, 22 and HSL 31°, 82%, 47%. It is a dark colour, so black text on it reaches 6.9:1 contrast (AA for normal text). The nearest named colour is Chocolate.

Colour values

#DB7C16#DB7C16

HEX#DB7C16

RGBrgb(219, 124, 22)

RGB (0–1)0.8588, 0.4863, 0.0863

RGB percentages85.9%, 48.6%, 8.6%

HSLhsl(31.1, 81.7%, 47.3%)

HSV / HSBhsv(31.1, 90%, 85.9%)

CMYK0%, 43.4%, 90%, 14.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer14,384,150

CSS custom property--colour: #DB7C16;

Brightness & contrast

Relative luminance0.29533WCAG 2.x, 0 is black and 1 is white

Perceived brightness153 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.91:1

Contrast with white3.04:1WCAG normal text: Fail

Contrast with black6.91:1WCAG normal text: AA

Greyscale equivalent#898989

Inverted#2483E9

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#998700no red cones; affects about 1% of men; ΔE 36.2 from the original

Deuteranopia#B09C16no green cones; the most common form, about 1% of men; ΔE 36.3 from the original

Tritanopia#F0666Ano blue cones; rare, and affects men and women equally; ΔE 45.2 from the original

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

Contrast with white, large text3.04:1WCAG large text: AA

Contrast with black, large text6.91:1WCAG large text: AAA

Named colours

Chocolate · ΔE 10.9 Dark orange · ΔE 15.5 Peru · ΔE 18.5 Dark goldenrod · ΔE 20.9 Orange · ΔE 21.4 Sandy brown · ΔE 22.6

Nearest named CSS colourChocolate (#D2691E)ΔE 10.92, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1675DB

Analogous#DB1A16, #D7DB16

Triadic#16DB7C, #7C16DB

Split complementary#16D7DB, #1A16DB

Tetradic#16DB19, #1675DB, #DB16D7

Tints, shades & saturation

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

Lighter +40%#F9DFC4

Lighter +30%#F4C796

Lighter +20%#F0AE67

Lighter +10%#EB9539

Darker −10%#AD6211

Darker −20%#7E480D

Darker −30%#502D08

Darker −40%#221303

More saturated +25%#F17D00

Less saturated −25%#BD7B34

Channel breakdown

R219

G124

B22

Red219 (85.9%)

Green124 (48.6%)

Blue22 (8.6%)

Hue31.07°

Saturation (HSL)81.74%

Lightness47.25%

Dominant channelRed

Hex per channelR DB · G 7C · B 16

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Harmonies

Lighter and darker

Similar named colours

Also reads as

Db7C16 (chemical formula)

Formula
2,068.176 g/mol
23 atoms

Db7C16 has a molar mass of 2,068.176 g/mol, made up of 23 atoms across 2 elements: 7 × Db, 16 × C.

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Molar mass

Molar mass2,068.176 g/mol

Total atoms per molecule23

Distinct elements2

Mass of one molecule3.434287 × 10^-21 g

Molecules per gram2.9118125 × 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

Db90.7%

C9.3%

Dubnium (Db × 7)1,876 g/mol, 90.708%

Carbon (C × 16)192.176 g/mol, 9.292%

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